Unit of measurement

List of unit of measurement types allowed as part of the document line information as part of the document submission.

Codes

Overview

Unit of measurement types are used as part of the document lines in document submission. This code table is following the UN/ECE Recommendation 20, Revision 17 (2021) as per here.

List

Unit Types

Code Name Description
C81 radian  
C25 milliradian  
B97 microradian  
DD degree [unit of angle]  
D61 minute [unit of angle]  
D62 second [unit of angle]  
A91 grade  
A91 gon Synonym: grade
M43 mil Unit to indicate an angle at military zone, equal to the 6400th part of the full circle of the 360° or 2·p·rad.
M44 revolution Unit to identify an angle of the full circle of 360° or 2·p·rad (Refer ISO/TC12 SI Guide).
D27 steradian  
H57 inch per two pi radiant  
MTR metre  
E96 degree per second  
H27 degree per metre  
M55 metre per radiant Unit of the translation factor for implementation from rotation to linear movement.
DMT decimetre  
CMT centimetre  
4H micrometre (micron)  
MMT millimetre  
HMT hectometre  
KTM kilometre  
KMT kilometre  
C45 nanometre  
C52 picometre  
A71 femtometre  
A45 decametre  
NMI nautical mile  
A11 angstrom  
A12 astronomical unit  
C63 parsec  
F52 metre per kelvin  
F50 micrometre per kelvin  
F51 centimetre per kelvin  
G06 millimetre per bar  
H84 gram millimetre  
G04 centimetre per bar  
G05 metre per bar  
H79 French gauge A unit of distance used for measuring the diameter of small tubes such as urological instruments and catheters.
Synonym: French, Charrière, Charrière gauge    
AK fathom  
X1 Gunter’s chain A unit of distance used or formerly used by British surveyors.
INH inch  
M7 micro-inch  
FOT foot  
YRD yard  
SMI mile (statute mile)  
77 milli-inch  
B57 light year A unit of length defining the distance that light travels in a vacuum in one year.
F49 rod [unit of distance] A unit of distance equal to 5.5 yards (16 feet 6 inches).
MAM megametre  
K13 foot per degree Fahrenheit  
K17 foot per psi  
K45 inch per degree Fahrenheit  
K46 inch per psi  
L98 yard per degree Fahrenheit  
L99 yard per psi  
M49 chain (based on U.S. survey foot) Unit of the length according the Anglo-American system of units.
M50 furlong Unit commonly used in Great Britain at rural distances: 1 furlong = 40 rods = 10 chains (UK) = 1/8 mile = 1/10 furlong = 220 yards = 660 foot.
M51 foot (U.S. survey) Unit commonly used in the United States for ordnance survey.
M52 mile (based on U.S. survey foot) Unit commonly used in the United States for ordnance survey.
M53 metre per pascal SI base unit metre divided by the derived SI unit pascal.
MTK square metre  
KMK square kilometre  
H30 square micrometre (square micron)  
H59 square metre per newton  
DAA decare  
CMK square centimetre  
DMK square decimetre  
H16 square decametre Synonym: are
H18 square hectometre Synonym: hectare
MMK square millimetre  
ARE are Synonym: square decametre
HAR hectare Synonym: square hectometre
INK square inch  
FTK square foot  
YDK square yard  
MIK square mile (statute mile)  
M48 square mile (based on U.S. survey foot) Unit of the area, which is mainly common in the agriculture and forestry.
ACR acre  
M47 circular mil Unit of an area, of which the size is given by a diameter of length of 1 mm (0,001 in) based on the formula: area = p·(diameter/2)².
MTQ cubic metre Synonym: metre cubed
MAL megalitre  
LTR litre  
MMQ cubic millimetre  
CMQ cubic centimetre  
DMQ cubic decimetre  
MLT millilitre  
HLT hectolitre  
CLT centilitre  
DMA cubic decametre  
H19 cubic hectometre  
H20 cubic kilometre  
M71 cubic metre per pascal Power of the SI base unit meter by exponent 3 divided by the derived SI base unit pascal.
DLT decilitre  
4G microlitre  
K6 kilolitre  
A44 decalitre  
G94 cubic centimetre per bar  
G95 litre per bar  
G96 cubic metre per bar  
G97 millilitre per bar  
5I standard cubic foot Use standard (common code WSD)
INQ cubic inch Synonym: inch cubed
FTQ cubic foot  
YDQ cubic yard  
GLI gallon (UK)  
GLL gallon (US)  
PT pint (US) Use liquid pint (common code PTL)
PTI pint (UK)  
QTI quart (UK)  
PTL liquid pint (US)  
QTL liquid quart (US)  
PTD dry pint (US)  
OZI fluid ounce (UK)  
QT quart (US) Use liquid quart (common code QTL)
J57 barrel (UK petroleum)  
K21 cubic foot per degree Fahrenheit  
K23 cubic foot per psi  
L43 peck (UK)  
L61 pint (US dry) Use dry pint (common code PTD)
L62 quart (US dry) Use dry quart (US) (common code QTD)
L84 ton (UK shipping)  
L86 ton (US shipping)  
M11 cubic yard per degree Fahrenheit  
M14 cubic yard per psi  
OZA fluid ounce (US)  
BUI bushel (UK)  
BUA bushel (US)  
BLL barrel (US)  
BLD dry barrel (US)  
GLD dry gallon (US)  
QTD dry quart (US)  
G26 stere  
G21 cup [unit of volume]  
G24 tablespoon (US)  
G25 teaspoon (US)  
G23 peck  
M67 acre-foot (based on U.S. survey foot) Unit of the volume, which is used in the United States to measure/gauge the capacity of reservoirs.
M68 cord (128 ft3) Traditional unit of the volume of stacked firewood which has been measured with a cord.
M69 cubic mile (UK statute) Unit of volume according to the Imperial system of units.
M70 ton, register Traditional unit of the cargo capacity.
G27 cubic centimetre per kelvin  
G29 cubic metre per kelvin  
G28 litre per kelvin  
G30 millilitre per kelvin  
J36 microlitre per litre  
J87 cubic centimetre per cubic metre  
J91 cubic decimetre per cubic metre  
K62 litre per litre  
L19 millilitre per litre  
L21 cubic millimetre per cubic metre  
SEC second [unit of time]  
MIN minute [unit of time]  
HUR hour  
DAY day  
B52 kilosecond  
C26 millisecond  
H70 picosecond  
B98 microsecond  
C47 nanosecond  
WEE week  
MON month Unit of time equal to 1/12 of a year of 365,25 days.
ANN year Unit of time equal to 365,25 days.
Synonym: Julian year    
D42 tropical year Unit of time equal to about 365.242 19 days.
Synonym: solar year    
L95 common year  
L96 sidereal year  
M56 shake Unit for a very short period.
2A radian per second Refer ISO/TC12 SI Guide
M46 revolution per minute Unit of the angular velocity.
2B radian per second squared Refer ISO/TC12 SI Guide
M45 degree [unit of angle] per second squared 360 part of a full circle divided by the power of the SI base unit second and the exponent 2.
MTS metre per second  
KNT knot  
KMH kilometre per hour  
C16 millimetre per second  
2M centimetre per second  
H49 centimetre per hour  
H81 millimetre per minute  
2X metre per minute  
M59 metre per second pascal SI base unit meter divided by the product of SI base unit second and the derived SI unit pascal.
H66 millimetre per year  
H67 millimetre per hour  
FR foot per minute  
IU inch per second  
IU inch per second  
FS foot per second  
HM mile per hour (statute mile)  
J84 centimetre per second kelvin  
J85 centimetre per second bar  
K14 foot per hour  
K18 foot per second degree Fahrenheit  
K19 foot per second psi  
K47 inch per second degree Fahrenheit  
K48 inch per second psi  
L12 metre per second kelvin  
L13 metre per second bar  
M22 millilitre per square centimetre minute  
M57 mile per minute Unit of velocity from the Imperial system of units.
M58 mile per second Unit of the velocity from the Imperial system of units.
M60 metre per hour SI base unit metre divided by the unit hour.
M61 inch per year Unit of the length according to the Anglo-American and Imperial system of units divided by the unit common year with 365 days.
M62 kilometre per second 1000-fold of the SI base unit metre divided by the SI base unit second.
M63 inch per minute Unit inch according to the Anglo-American and Imperial system of units divided by the unit minute.
M64 yard per second Unit yard according to the Anglo-American and Imperial system of units divided by the SI base unit second.
M65 yard per minute Unit yard according to the Anglo-American and Imperial system of units divided by the unit minute.
M66 yard per hour Unit yard according to the Anglo-American and Imperial system of units divided by the unit hour.
MSK metre per second squared  
A76 gal  
C11 milligal  
M38 kilometre per second squared 1000-fold of the SI base unit metre divided by the power of the SI base unit second by exponent 2.
M39 centimetre per second squared 0,01-fold of the SI base unit metre divided by the power of the SI base unit second by exponent 2.
M41 millimetre per second squared 0,001-fold of the SI base unit metre divided by the power of the SI base unit second by exponent 2.
A73 foot per second squared  
IV inch per second squared  
K40 standard acceleration of free fall  
M40 yard per second squared Unit of the length according to the Anglo-American and Imperial system of units divided by the power of the SI base unit second by exponent 2.
M42 mile (statute mile) per second squared Unit of the length according to the Imperial system of units divided by the power of the SI base unit second by exponent 2.
C92 reciprocal metre  
Q32 femtolitre  
Q33 picolitre  
Q34 nanolitre  
AWG american wire gauge A unit of distance used for measuring the diameter of small tubes or wires such as the outer diameter od hypodermic or suture needles.
NM3 Normalised cubic metre Normalised cubic metre (temperature 0°C and pressure 101325 millibars )
SM3 Standard cubic metre Standard cubic metre (temperature 15°C and pressure 101325 millibars )
HTZ hertz  
KHZ kilohertz  
MHZ megahertz  
D29 terahertz  
A86 gigahertz  
MTZ millihertz A unit of frequency equal to 0.001 cycle per second
H10 reciprocal hour  
H11 reciprocal month  
H09 reciprocal year  
H85 reciprocal week  
C97 reciprocal second  
RPS revolutions per second Refer ISO/TC12 SI Guide
RPM revolutions per minute Refer ISO/TC12 SI Guide
C94 reciprocal minute  
2A radian per second Refer ISO/TC12 SI Guide
C97 reciprocal second  
MTR metre  
A11 angstrom  
C92 reciprocal metre  
C50 neper  
2N decibel  
M72 bel Logarithmic relationship to base 10.
C97 reciprocal second  
C51 neper per second  
C50 neper  
KGM kilogram A unit of mass equal to one thousand grams.
MC microgram  
DJ decagram  
DG decigram  
GRM gram  
CGM centigram  
TNE tonne (metric ton) Synonym: metric ton
DTN decitonne Synonym: centner, metric 100 kg; quintal, metric 100 kg
MGM milligram  
HGM hectogram  
KTN kilotonne  
2U megagram  
LBR pound  
GRN grain  
ONZ ounce (avoirdupois)  
CWI hundred weight (UK)  
CWA hundred pound (cwt) / hundred weight (US)  
LTN ton (UK) or long ton (US) Synonym: gross ton (2240 lb)
STI stone (UK)  
STN ton (US) or short ton (UK/US) Synonym: net ton (2000 lb)
APZ troy ounce or apothecary ounce  
F13 slug A unit of mass. One slug is the mass accelerated at 1 foot per second per second by a force of 1 pound.
K64 pound (avoirdupois) per degree Fahrenheit  
L69 tonne per kelvin  
L87 ton short per degree Fahrenheit  
M85 ton, assay Non SI-conforming unit of the mass used in the mineralogy to determine the concentration of precious metals in ore according to the mass of the precious metal in milligrams in a sample of the mass of an assay sound (number of troy ounces in a short ton (1 000 lb)).
M86 pfund Outdated unit of the mass used in Germany.
KMQ kilogram per cubic metre A unit of weight expressed in kilograms of a substance that fills a volume of one cubic metre.
23 gram per cubic centimetre  
D41 tonne per cubic metre  
GJ gram per millilitre  
B35 kilogram per litre  
GL gram per litre  
A93 gram per cubic metre  
GP milligram per cubic metre  
B72 megagram per cubic metre  
B34 kilogram per cubic decimetre  
H64 milligram per gram  
H29 microgram per litre  
M1 milligram per litre  
GQ microgram per cubic metre  
G11 gram per cubic centimetre bar  
G33 gram per cubic centimetre kelvin  
F23 gram per cubic decimetre  
G12 gram per cubic decimetre bar  
G34 gram per cubic decimetre kelvin  
G14 gram per cubic metre bar  
G36 gram per cubic metre kelvin  
G13 gram per litre bar  
G35 gram per litre kelvin  
G15 gram per millilitre bar  
G37 gram per millilitre kelvin  
G31 kilogram per cubic centimetre  
G16 kilogram per cubic centimetre bar  
G38 kilogram per cubic centimetre kelvin  
G18 kilogram per cubic metre bar  
G40 kilogram per cubic metre kelvin  
H54 kilogram per cubic decimetre kelvin  
H55 kilogram per cubic decimetre bar  
F14 gram per kelvin  
F15 kilogram per kelvin  
F24 kilogram per kilomole  
G17 kilogram per litre bar  
G39 kilogram per litre kelvin  
H53 kilogram per bar  
F18 kilogram square centimetre  
F19 kilogram square millimetre  
F74 gram per bar  
F75 milligram per bar  
F16 milligram per kelvin  
M73 kilogram per cubic metre pascal SI base unit kilogram divided by the product of the power of the SI base unit metre with exponent 3 and the derived SI unit pascal.
87 pound per cubic foot  
GE pound per gallon (US)  
LA pound per cubic inch  
G32 ounce (avoirdupois) per cubic yard  
J34 microgram per cubic metre kelvin  
J35 microgram per cubic metre bar  
K41 grain per gallon (US)  
K69 pound (avoirdupois) per cubic foot degree Fahrenheit  
K70 pound (avoirdupois) per cubic foot psi  
K71 pound (avoirdupois) per gallon (UK)  
K75 pound (avoirdupois) per cubic inch degree Fahrenheit  
K76 pound (avoirdupois) per cubic inch psi  
K84 pound per cubic yard  
L17 milligram per cubic metre kelvin  
L18 milligram per cubic metre bar  
L37 ounce (avoirdupois) per gallon (UK)  
L38 ounce (avoirdupois) per gallon (US)  
L39 ounce (avoirdupois) per cubic inch  
L65 slug per cubic foot  
L76 tonne per cubic metre kelvin  
L77 tonne per cubic metre bar  
L92 ton (UK long) per cubic yard  
L93 ton (US short) per cubic yard  
K77 pound (avoirdupois) per psi  
L70 tonne per bar  
L91 ton short per psi  
M74 kilogram per pascal SI base unit kilogram divided by the derived SI unit pascal.
C62 one Synonym: unit
A39 cubic metre per kilogram  
22 decilitre per gram  
H65 millilitre per cubic metre  
H83 litre per kilogram  
KX millilitre per kilogram  
H15 square centimetre per gram  
N28 cubic decimetre per kilogram 0,001 fold of the power of the SI base unit meter by exponent 3 divided by the SI based unit kilogram.
N29 cubic foot per pound Power of the unit foot according to the Anglo-American and Imperial system of units by exponent 3 divided by the unit avoirdupois pound according to the avoirdupois unit system.
N30 cubic inch per pound Power of the unit inch according to the Anglo-American and Imperial system of units by exponent 3 divided by the avoirdupois pound according to the avoirdupois unit system .
KL kilogram per metre  
GF gram per metre (gram per 100 centimetres)  
H76 gram per millimetre  
KW kilogram per millimetre  
C12 milligram per metre  
M31 kilogram per kilometre  
P2 pound per foot  
PO pound per inch of length  
M83 denier Traditional unit for the indication of the linear mass of textile fibers and yarns.
M84 pound per yard Unit for linear mass according to avoirdupois system of units.
GO milligram per square metre  
25 gram per square centimetre  
H63 milligram per square centimetre  
GM gram per square metre  
28 kilogram per square metre  
D5 kilogram per square centimetre  
ON ounce per square yard  
37 ounce per square foot  
B31 kilogram metre per second  
M98 kilogram centimetre per second Product of the SI base unit kilogram and the 0,01-fold of the SI base unit metre divided by the SI base unit second.
M99 gram centimetre per second Product of the 0,001-fold of the SI base unit kilogram and the 0,01-fold of the SI base unit metre divided by the SI base unit second.
N10 pound foot per second Product of the avoirdupois pound according to the avoirdupois unit system and the unit foot according to the Anglo-American and Imperial system of units divided by the SI base unit second.
N11 pound inch per second Product of the avoirdupois pound according to the avoirdupois unit system and the unit inch according to the Anglo-American and Imperial system of units divided by the SI base unit second.
B33 kilogram metre squared per second  
B32 kilogram metre squared  
F20 pound inch squared  
K65 pound (avoirdupois) square foot  
NEW newton  
B73 meganewton  
B47 kilonewton  
C20 millinewton  
B92 micronewton  
DU dyne  
C78 pound-force  
B37 kilogram-force  
B51 kilopond Synonym: kilogram-force
L40 ounce (avoirdupois)-force  
L94 ton-force (US short)  
M75 kilopound-force 1000-fold of the unit of the force pound-force (lbf) according to the Anglo-American system of units with the relationship.
M76 poundal Non SI-conforming unit of the power, which corresponds to a mass of a pound multiplied with the acceleration of a foot per square second.
M77 kilogram metre per second squared Product of the SI base unit kilogram and the SI base unit metre divided by the power of the SI base unit second by exponent 2.
M78 pond 0,001-fold of the unit of the weight, defined as a mass of 1 kg which finds out about a weight strength from 1 kp by the gravitational force at sea level which corresponds to a strength of 9,806 65 newton.
F17 pound-force per foot  
F48 pound-force per inch  
C54 newton metre squared per kilogram squared  
NU newton metre  
H40 newton per ampere  
B74 meganewton metre  
B48 kilonewton metre  
D83 millinewton metre  
B93 micronewton metre  
DN decinewton metre  
J72 centinewton metre  
M94 kilogram metre Unit of imbalance as a product of the SI base unit kilogram and the SI base unit metre.
F88 newton centimetre  
F90 newton metre per ampere  
F89 newton metre per degree  
G19 newton metre per kilogram  
F47 newton per millimetre  
M93 newton metre per radian Product of the derived SI unit newton and the SI base unit metre divided by the unit radian.
H41 newton metre watt to the power minus 0,5  
B38 kilogram-force metre  
IA inch pound (pound inch)  
4Q ounce inch  
4R ounce foot  
F22 pound-force foot per ampere  
F21 pound-force inch  
G20 pound-force foot per pound  
J94 dyne centimetre  
L41 ounce (avoirdupois)-force inch  
M92 pound-force foot Product of the unit pound-force according to the Anglo-American system of units and the unit foot according to the Anglo-American and the Imperial system of units.
M95 poundal foot Product of the non SI-conforming unit of the force poundal and the unit foot according to the Anglo-American and Imperial system of units .
M96 poundal inch Product of the non SI-conforming unit of the force poundal and the unit inch according to the Anglo-American and Imperial system of units .
M97 dyne metre CGS (Centimetre-Gram-Second system) unit of the rotational moment.
C57 newton second  
C53 newton metre second  
74 millipascal  
MPA megapascal  
PAL pascal  
KPA kilopascal  
BAR bar [unit of pressure]  
HBA hectobar  
MBR millibar  
KBA kilobar  
ATM standard atmosphere  
A89 gigapascal  
B96 micropascal  
A97 hectopascal  
H75 decapascal  
B85 microbar  
C55 newton per square metre  
C56 newton per square millimetre  
H07 pascal second per bar  
F94 hectopascal cubic metre per second  
F93 hectopascal litre per second  
F82 hectopascal per kelvin  
F83 kilopascal per kelvin  
F98 megapascal cubic metre per second  
F97 megapascal litre per second  
F85 megapascal per kelvin  
H07 pascal second per bar  
F96 millibar cubic metre per second  
F95 millibar litre per second  
F84 millibar per kelvin  
G01 pascal cubic metre per second  
F99 pascal litre per second  
F77 pascal second per kelvin  
F85 megapascal per kelvin  
E01 newton per square centimetre A measure of pressure expressed in newtons per square centimetre.
FP pound per square foot  
PS pound-force per square inch  
B40 kilogram-force per square metre  
UA torr  
ATT technical atmosphere  
80 pound per square inch absolute  
H78 conventional centimetre of water  
HP conventional millimetre of water  
HN conventional millimetre of mercury  
F79 inch of mercury  
F78 inch of water  
J89 centimetre of mercury  
K24 foot of water  
K25 foot of mercury  
K31 gram-force per square centimetre  
E42 kilogram-force per square centimetre  
E41 kilogram-force per square millimetre  
K85 pound-force per square foot  
K86 pound-force per square inch degree Fahrenheit  
84 A unit of pressure defining the number of kilopounds force per square inch. A unit of pressure defining the number of kilopounds force per square inch.
Use kip per square inch (common code N20).    
N13 centimetre of mercury (0 ºC) Non SI-conforming unit of pressure, at which a value of 1 cmHg meets the static pressure, which is generated by a mercury at a temperature of 0 °C with a height of 1 centimetre .
N14 centimetre of water (4 ºC) Non SI-conforming unit of pressure, at which a value of 1 cmH2O meets the static pressure, which is generated by a head of water at a temperature of 4 °C with a height of 1 centimetre .
N15 foot of water (39.2 ºF) Non SI-conforming unit of pressure according to the Anglo-American and Imperial system for units, whereas the value of 1 ftH2O is equivalent to the static pressure, which is generated by a head of water at a temperature 39,2°F with a height of 1 foot .
N16 inch of mercury (32 ºF) Non SI-conforming unit of pressure according to the Anglo-American and Imperial system for units, whereas the value of 1 inHg meets the static pressure, which is generated by a mercury at a temperature of 32°F with a height of 1 inch.
N17 inch of mercury (60 ºF) Non SI-conforming unit of pressure according to the Anglo-American and Imperial system for units, whereas the value of 1 inHg meets the static pressure, which is generated by a mercury at a temperature of 60°F with a height of 1 inch.
N18 inch of water (39.2 ºF) Non SI-conforming unit of pressure according to the Anglo-American and Imperial system for units, whereas the value of 1 inH2O meets the static pressure, which is generated by a head of water at a temperature of 39,2°F with a height of 1 inch .
N19 inch of water (60 ºF) Non SI-conforming unit of pressure according to the Anglo-American and Imperial system for units, whereas the value of 1 inH2O meets the static pressure, which is generated by a head of water at a temperature of 60°F with a height of 1 inch .
N20 kip per square inch Non SI-conforming unit of the pressure according to the Anglo-American system of units as the 1000-fold of the unit of the force pound-force divided by the power of the unit inch by exponent 2.
N21 poundal per square foot Non SI-conforming unit of pressure by the Imperial system of units according to NIST: 1 pdl/ft² = 1,488 164 Pa.
N22 ounce (avoirdupois) per square inch Unit of the surface specific mass (avoirdupois ounce according to the avoirdupois system of units according to the surface square inch according to the Anglo-American and Imperial system of units).
N23 conventional metre of water Not SI-conforming unit of pressure, whereas a value of 1 mH2O is equivalent to the static pressure, which is produced by one metre high water column .
N24 gram per square millimetre 0,001-fold of the SI base unit kilogram divided by the 0.000 001-fold of the power of the SI base unit meter by exponent 2.
N25 pound per square yard Unit for areal-related mass as a unit pound according to the avoirdupois unit system divided by the power of the unit yard according to the Anglo-American and Imperial system of units with exponent 2.
N26 poundal per square inch Non SI-conforming unit of the pressure according to the Imperial system of units (poundal by square inch).
E99 hectopascal per bar  
F05 megapascal per bar  
F04 millibar per bar  
F07 pascal per bar  
F03 kilopascal per bar  
L52 psi per psi  
J56 bar per bar  
C62 one Synonym: unit
C62 one Synonym: unit
C96 reciprocal pascal or pascal to the power minus one  
F58 reciprocal bar  
B83 metre to the fourth power  
G77 millimetre to the fourth power  
D69 inch to the fourth power  
N27 foot to the fourth power Power of the unit foot according to the Anglo-American and Imperial system of units by exponent 4 according to NIST: 1 ft4 = 8,630 975 m4.
MTQ cubic metre Synonym: metre cubed
INQ cubic inch Synonym: inch cubed
C62 one Synonym: unit
C65 pascal second  
N37 kilogram per metre second Unit of the dynamic viscosity as a quotient SI base unit kilogram divided by the SI base unit metre and by the SI base unit second.
N38 kilogram per metre minute Unit of the dynamic viscosity as a quotient SI base unit kilogram divided by the SI base unit metre and by the unit minute.
C24 millipascal second  
N36 newton second per square metre Unit of the dynamic viscosity as a product of unit of the pressure (newton by square metre) multiplied with the SI base unit second.
N39 kilogram per metre day Unit of the dynamic viscosity as a quotient SI base unit kilogram divided by the SI base unit metre and by the unit day.
N40 kilogram per metre hour Unit of the dynamic viscosity as a quotient SI base unit kilogram divided by the SI base unit metre and by the unit hour.
N41 gram per centimetre second Unit of the dynamic viscosity as a quotient of the 0,001-fold of the SI base unit kilogram divided by the 0,01-fold of the SI base unit metre and SI base unit second.
89 poise  
C7 centipoise  
F06 poise per bar  
F86 poise per kelvin  
J32 micropoise  
J73 centipoise per kelvin  
J74 centipoise per bar  
K67 pound per foot hour  
K68 pound per foot second  
K91 pound-force second per square foot  
K92 pound-force second per square inch  
L15 millipascal second per kelvin  
L16 millipascal second per bar  
L64 slug per foot second  
N34 poundal second per square foot Non SI-conforming unit of viscosity.
N35 poise per pascal CGS (Centimetre-Gram-Second system) unit poise divided by the derived SI unit pascal.
N42 poundal second per square inch Non SI-conforming unit of dynamic viscosity according to the Imperial system of units as product unit of the pressure (poundal by square inch) multiplied by the SI base unit second.
N43 pound per foot minute Unit of the dynamic viscosity according to the Anglo-American unit system.
N44 pound per foot day Unit of the dynamic viscosity according to the Anglo-American unit system.
S4 square metre per second Synonym: metre squared per second (square metres/second US)
M82 square metre per second pascal Power of the SI base unit metre with the exponent 2 divided by the SI base unit second and the derived SI unit pascal.
C17 millimetre squared per second  
G41 square metre per second bar  
G09 square metre per second kelvin  
91 stokes  
4C centistokes  
G46 stokes per bar  
G10 stokes per kelvin  
S3 square foot per second Synonym: foot squared per second
G08 square inch per second  
M79 square foot per hour Power of the unit foot according to the Anglo-American and Imperial system of units by exponent 2 divided by the unit of time hour.
M80 stokes per pascal CGS (Centimetre-Gram-Second system) unit stokes divided by the derived SI unit pascal.
M81 square centimetre per second 0,000 1-fold of the power of the SI base unit metre by exponent 2 divided by the SI base unit second.
4P newton per metre  
C22 millinewton per metre  
M23 newton per centimetre  
N31 kilonewton per metre 1000-fold of the derived SI unit newton divided by the SI base unit metre.
DX dyne per centimetre  
N32 poundal per inch Non SI-conforming unit of the surface tension according to the Imperial unit system as quotient poundal by inch.
N33 pound-force per yard Unit of force per unit length based on the Anglo-American system of units.
M34 newton metre per square metre  
JOU joule  
KJO kilojoule  
A68 exajoule  
C68 petajoule  
D30 terajoule  
GV gigajoule  
3B megajoule  
C15 millijoule  
A70 femtojoule  
A13 attojoule  
WHR watt hour  
MWH megawatt hour (1000 kW.h) A unit of power defining the total amount of bulk energy transferred or consumed.
KWH kilowatt hour  
GWH gigawatt hour  
D32 terawatt hour  
A53 electronvolt  
B71 megaelectronvolt  
A85 gigaelectronvolt  
B29 kiloelectronvolt  
A57 erg  
85 foot pound-force  
B38 kilogram-force metre  
N46 foot poundal Unit of the work (force-path).
N47 inch poundal Unit of work (force multiplied by path) according to the Imperial system of units as a product unit inch multiplied by poundal.
G20 pound-force foot per pound  
WTT watt  
KWT kilowatt  
MAW megawatt A unit of power defining the rate of energy transferred or consumed when a current of 1000 amperes flows due to a potential of 1000 volts at unity power factor.
A90 gigawatt  
C31 milliwatt  
D80 microwatt  
F80 water horse power A unit of power defining the amount of power required to move a given volume of water against acceleration of gravity to a specified elevation (pressure head).
A63 erg per second  
A74 foot pound-force per second  
B39 kilogram-force metre per second  
HJ metric horse power  
A25 cheval vapeur Synonym: metric horse power
BHP brake horse power  
K15 foot pound-force per hour  
K16 foot pound-force per minute  
K42 horsepower (boiler)  
N12 Pferdestaerke Obsolete unit of the power relating to DIN 1301-3:1979: 1 PS = 735,498 75 W.
KGS kilogram per second  
H56 kilogram per square metre second  
M87 kilogram per second pascal SI base unit kilogram divided by the product of the SI base unit second and the derived SI unit pascal.
4M milligram per hour  
F26 gram per day  
F62 gram per day bar  
F35 gram per day kelvin  
F27 gram per hour  
F63 gram per hour bar  
F36 gram per hour kelvin  
F28 gram per minute  
F64 gram per minute bar  
F37 gram per minute kelvin  
F29 gram per second  
F65 gram per second bar  
F38 gram per second kelvin  
F30 kilogram per day  
F66 kilogram per day bar  
F39 kilogram per day kelvin  
E93 kilogram per hour  
F67 kilogram per hour bar  
F40 kilogram per hour kelvin  
F31 kilogram per minute  
F68 kilogram per minute bar  
F41 kilogram per minute kelvin  
F69 kilogram per second bar  
F42 kilogram per second kelvin  
F32 milligram per day  
F70 milligram per day bar  
F43 milligram per day kelvin  
F71 milligram per hour bar  
F44 milligram per hour kelvin  
F33 milligram per minute  
F72 milligram per minute bar  
F45 milligram per minute kelvin  
F34 milligram per second  
F73 milligram per second bar  
F46 milligram per second kelvin  
F25 gram per hertz  
4W ton (US) per hour  
4U pound per hour  
K66 pound (avoirdupois) per day  
K73 pound (avoirdupois) per hour degree Fahrenheit  
K74 pound (avoirdupois) per hour psi  
K78 pound (avoirdupois) per minute  
K79 pound (avoirdupois) per minute degree Fahrenheit  
K80 pound (avoirdupois) per minute psi  
K81 pound (avoirdupois) per second  
K82 pound (avoirdupois) per second degree Fahrenheit  
K83 pound (avoirdupois) per second psi  
L33 ounce (avoirdupois) per day  
L34 ounce (avoirdupois) per hour  
L35 ounce (avoirdupois) per minute  
L36 ounce (avoirdupois) per second  
L63 slug per day  
L66 slug per hour  
L67 slug per minute  
L68 slug per second  
L71 tonne per day  
L72 tonne per day kelvin  
L73 tonne per day bar  
E18 tonne per hour A unit of weight or mass equal to one tonne per hour.
L74 tonne per hour kelvin  
L75 tonne per hour bar  
L78 tonne per minute  
L79 tonne per minute kelvin  
L80 tonne per minute bar  
L81 tonne per second  
L82 tonne per second kelvin  
L83 tonne per second bar  
L85 ton long per day  
L88 ton short per day  
L89 ton short per hour degree Fahrenheit  
L90 ton short per hour psi  
M88 tonne per month Unit tonne divided by the unit month.
M89 tonne per year Unit tonne divided by the unit year with 365 days.
M90 kilopound per hour 1000-fold of the unit of the mass avoirdupois pound according to the avoirdupois unit system divided by the unit hour.
J33 microgram per kilogram  
L32 nanogram per kilogram  
NA milligram per kilogram  
M29 kilogram per kilogram  
M91 pound per pound Proportion of the mass consisting of the avoirdupois pound according to the avoirdupois unit system divided by the avoirdupois pound according to the avoirdupois unit system.
MQS cubic metre per second  
MQH cubic metre per hour  
40 millilitre per second  
41 millilitre per minute  
LD litre per day  
2J cubic centimetre per second  
4X kilolitre per hour  
L2 litre per minute  
G47 cubic centimetre per day  
G78 cubic centimetre per day bar  
G61 cubic centimetre per day kelvin  
G48 cubic centimetre per hour  
G79 cubic centimetre per hour bar  
G62 cubic centimetre per hour kelvin  
G49 cubic centimetre per minute  
G80 cubic centimetre per minute bar  
G63 cubic centimetre per minute kelvin  
G81 cubic centimetre per second bar  
G64 cubic centimetre per second kelvin  
E92 cubic decimetre per hour  
G52 cubic metre per day  
G86 cubic metre per day bar  
G69 cubic metre per day kelvin  
G87 cubic metre per hour bar  
G70 cubic metre per hour kelvin  
G53 cubic metre per minute  
G88 cubic metre per minute bar  
G71 cubic metre per minute kelvin  
G89 cubic metre per second bar  
G72 cubic metre per second kelvin  
G82 litre per day bar  
G65 litre per day kelvin  
G83 litre per hour bar  
G66 litre per hour kelvin  
G84 litre per minute bar  
G67 litre per minute kelvin  
G51 litre per second  
G85 litre per second bar  
G68 litre per second kelvin  
G54 millilitre per day  
G90 millilitre per day bar  
G73 millilitre per day kelvin  
G55 millilitre per hour  
G91 millilitre per hour bar  
G74 millilitre per hour kelvin  
G92 millilitre per minute bar  
G75 millilitre per minute kelvin  
G93 millilitre per second bar  
G76 millilitre per second kelvin  
2K cubic foot per hour  
2L cubic foot per minute  
5A barrel (US) per minute  
G2 US gallon per minute  
G3 Imperial gallon per minute  
G56 cubic inch per hour  
G57 cubic inch per minute  
G58 cubic inch per second  
G50 gallon (US) per hour  
J58 barrel (UK petroleum) per minute  
J59 barrel (UK petroleum) per day  
J60 barrel (UK petroleum) per hour  
J61 barrel (UK petroleum) per second  
J62 barrel (US petroleum) per hour  
J63 barrel (US petroleum) per second  
J64 bushel (UK) per day  
J65 bushel (UK) per hour  
J66 bushel (UK) per minute  
J67 bushel (UK) per second  
J68 bushel (US dry) per day  
J69 bushel (US dry) per hour  
J70 bushel (US dry) per minute  
J71 bushel (US dry) per second  
J90 cubic decimetre per day  
J92 cubic decimetre per minute  
J93 cubic decimetre per second  
N45 cubic metre per second pascal Power of the SI base unit meter by exponent 3 divided by the product of the SI base unit second and the derived SI base unit pascal.
J95 ounce (UK fluid) per day  
J96 ounce (UK fluid) per hour  
J97 ounce (UK fluid) per minute  
J98 ounce (UK fluid) per second  
J99 ounce (US fluid) per day  
K10 ounce (US fluid) per hour  
K11 ounce (US fluid) per minute  
K12 ounce (US fluid) per second  
K22 cubic foot per day  
K26 gallon (UK) per day  
K27 gallon (UK) per hour  
K28 gallon (UK) per second  
K30 gallon (US liquid) per second  
K32 gill (UK) per day  
K33 gill (UK) per hour  
K34 gill (UK) per minute  
K35 gill (UK) per second  
K36 gill (US) per day  
K37 gill (US) per hour  
K38 gill (US) per minute  
K39 gill (US) per second  
K94 quart (UK liquid) per day  
K95 quart (UK liquid) per hour  
K96 quart (UK liquid) per minute  
K97 quart (UK liquid) per second  
K98 quart (US liquid) per day  
K99 quart (US liquid) per hour  
L10 quart (US liquid) per minute  
L11 quart (US liquid) per second  
L44 peck (UK) per day  
L45 peck (UK) per hour  
L46 peck (UK) per minute  
L47 peck (UK) per second  
L48 peck (US dry) per day  
L49 peck (US dry) per hour  
L50 peck (US dry) per minute  
L51 peck (US dry) per second  
L53 pint (UK) per day  
L54 pint (UK) per hour  
L55 pint (UK) per minute  
L56 pint (UK) per second  
L57 pint (US liquid) per day  
L58 pint (US liquid) per hour  
L59 pint (US liquid) per minute  
L60 pint (US liquid) per second  
M12 cubic yard per day  
M13 cubic yard per hour  
M15 cubic yard per minute  
M16 cubic yard per second  
H60 cubic metre per cubic metre  
F92 bar cubic metre per second  
F91 bar litre per second  
K87 psi cubic inch per second  
K88 psi litre per second  
K89 psi cubic metre per second  
K90 psi cubic yard per second  
Q29 microgram per hectogram Microgram per hectogram.
Q37 Standard cubic metre per day Standard cubic metre (temperature 15°C and pressure 101325 millibars ) per day
Q38 Standard cubic metre per hour Standard cubic metre (temperature 15°C and pressure 101325 millibars ) per hour
Q39 Normalized cubic metre per day Normalized cubic metre (temperature 0°C and pressure 101325 millibars ) per day
Q40 Normalized cubic metre per hour Normalized cubic metre (temperature 0°C and pressure 101325 millibars ) per hour
KWN Kilowatt hour per normalized cubic metre Kilowatt hour per normalized cubic metre (temperature 0°C and pressure 101325 millibars ).
KWS Kilowatt hour per standard cubic metre Kilowatt hour per standard cubic metre (temperature 15°C and pressure 101325 millibars).
Q41 Joule per normalised cubic metre Joule per normalised cubic metre (temperature 0°C and pressure 101325 millibars).
Q42 Joule per standard cubic metre Joule per standard cubic metre (temperature 15°C and pressure 101325 millibars).
MNJ Mega Joule per Normalised cubic Metre Energy in Mega Joules per normalised cubic metre for gas (temperature 0°C and pressure 101325 millibars)
KEL kelvin Refer ISO 80000-5 (Quantities and units — Part 5: Thermodynamics)
CEL degree Celsius Refer ISO 80000-5 (Quantities and units — Part 5: Thermodynamics)
H12 degree Celsius per hour  
F60 degree Celsius per bar  
E98 degree Celsius per kelvin  
H13 degree Celsius per minute  
H14 degree Celsius per second  
F61 kelvin per bar  
F10 kelvin per hour  
F02 kelvin per kelvin  
F11 kelvin per minute  
F12 kelvin per second  
N79 kelvin per pascal SI base unit kelvin divided by the derived SI unit pascal.
J20 degree Fahrenheit per kelvin  
J21 degree Fahrenheit per bar  
J26 reciprocal degree Fahrenheit  
A48 degree Rankine Refer ISO 80000-5 (Quantities and units — Part 5: Thermodynamics)
FAH degree Fahrenheit Refer ISO 80000-5 (Quantities and units — Part 5: Thermodynamics)
J23 degree Fahrenheit per hour  
J24 degree Fahrenheit per minute  
J25 degree Fahrenheit per second  
J28 degree Rankine per hour  
J29 degree Rankine per minute  
J30 degree Rankine per second  
C91 reciprocal kelvin or kelvin to the power minus one  
M20 reciprocal megakelvin or megakelvin to the power minus one  
C64 pascal per kelvin  
F81 bar per kelvin  
C96 reciprocal pascal or pascal to the power minus one  
JOU joule  
J55 watt second  
BTU British thermal unit (international table)  
A1 15 °C calorie  
D70 calorie (international table)  
J39 British thermal unit (mean)  
J75 calorie (mean)  
K51 kilocalorie (mean)  
E14 kilocalorie (international table)  
K53 kilocalorie (thermochemical)  
N66 British thermal unit (39 ºF) Unit of heat energy according to the Imperial system of units in a reference temperature of 39 °F.
N67 British thermal unit (59 ºF) Unit of heat energy according to the Imperial system of units in a reference temperature of 59 °F.
N68 British thermal unit (60 ºF) Unit of head energy according to the Imperial system of units at a reference temperature of 60 °F.
N69 calorie (20 ºC) Unit for quantity of heat, which is to be required for 1 g air free water at a constant pressure from 101,325 kPa, to warm up the pressure of standard atmosphere at sea level, from 19,5 °C on 20,5 °C.
N70 quad (1015 BtuIT) Unit of heat energy according to the imperial system of units.
N71 therm (EC) Unit of heat energy in commercial use, within the EU defined: 1 thm (EC) = 100 000 BtuIT.
N72 therm (U.S.) Unit of heat energy in commercial use.
D35 calorie (thermochemical)  
WTT watt  
KWT kilowatt  
2I British thermal unit (international table) per hour  
J44 British thermal unit (international table) per minute  
J45 British thermal unit (international table) per second  
J47 British thermal unit (thermochemical) per hour  
J51 British thermal unit (thermochemical) per minute  
J52 British thermal unit (thermochemical) per second  
J81 calorie (thermochemical) per minute  
J82 calorie (thermochemical) per second  
E15 kilocalorie (thermochemical) per hour  
K54 kilocalorie (thermochemical) per minute  
K55 kilocalorie (thermochemical) per second  
D54 watt per square metre  
N48 watt per square centimetre Derived SI unit watt divided by the power of the 0,01-fold the SI base unit metre by exponent 2.
N49 watt per square inch Derived SI unit watt divided by the power of the unit inch according to the Anglo-American and Imperial system of units by exponent 2.
N50 British thermal unit (international table) per square foot hour Unit of the surface heat flux according to the Imperial system of units.
N51 British thermal unit (thermochemical) per square foot hour Unit of the surface heat flux according to the Imperial system of units.
N52 British thermal unit (thermochemical) per square foot minute Unit of the surface heat flux according to the Imperial system of units.
N53 British thermal unit (international table) per square foot second Unit of the surface heat flux according to the Imperial system of units.
N54 British thermal unit (thermochemical) per square foot second Unit of the surface heat flux according to the Imperial system of units.
N55 British thermal unit (international table) per square inch second Unit of the surface heat flux according to the Imperial system of units.
N56 calorie (thermochemical) per square centimetre minute Unit of the surface heat flux according to the Imperial system of units.
N57 calorie (thermochemical) per square centimetre second Unit of the surface heat flux according to the Imperial system of units.
D53 watt per metre kelvin  
N80 watt per metre degree Celsius Derived SI unit watt divided by the product of the SI base unit metre and the unit for temperature degree Celsius.
N81 kilowatt per metre kelvin 1000-fold of the derived SI unit watt divided by the product of the SI base unit metre and the SI base unit kelvin.
N82 kilowatt per metre degree Celsius 1000-fold of the derived SI unit watt divided by the product of the SI base unit metre and the unit for temperature degree Celsius.
A22 British thermal unit (international table) per second foot degree Rankine  
D71 calorie (international table) per second centimetre kelvin  
D38 calorie (thermochemical) per second centimetre kelvin  
J40 British thermal unit (international table) foot per hour square foot degree Fahrenheit  
J41 British thermal unit (international table) inch per hour square foot degree Fahrenheit  
J42 British thermal unit (international table) inch per second square foot degree Fahrenheit  
J46 British thermal unit (thermochemical) foot per hour square foot degree Fahrenheit  
J48 British thermal unit (thermochemical) inch per hour square foot degree Fahrenheit  
J49 British thermal unit (thermochemical) inch per second square foot degree Fahrenheit  
J78 calorie (thermochemical) per centimetre second degree Celsius  
K52 kilocalorie (international table) per hour metre degree Celsius  
D55 watt per square metre kelvin  
N78 kilowatt per square metre kelvin 1000-fold of the derived SI unit watt divided by the product of the power of the SI base unit metre by exponent 2 and the SI base unit kelvin.
D72 calorie (international table) per second square centimetre kelvin  
D39 calorie (thermochemical) per second square centimetre kelvin  
A20 British thermal unit (international table) per second square foot degree Rankine  
A23 British thermal unit (international table) per hour square foot degree Rankine  
N74 British thermal unit (international table) per hour square foot degree Fahrenheit Unit of the heat transition coefficient according to the Imperial system of units.
N75 British thermal unit (thermochemical) per hour square foot degree Fahrenheit Unit of the heat transition coefficient according to the imperial system of units.
N76 British thermal unit (international table) per second square foot degree Fahrenheit Unit of the heat transition coefficient according to the imperial system of units.
N77 British thermal unit (thermochemical) per second square foot degree Fahrenheit Unit of the heat transition coefficient according to the imperial system of units.
D19 square metre kelvin per watt  
J19 degree Fahrenheit hour square foot per British thermal unit (thermochemical)  
J22 degree Fahrenheit hour square foot per British thermal unit (international table)  
J83 clo  
L14 square metre hour degree Celsius per kilocalorie (international table)  
B21 kelvin per watt  
H35 kelvin metre per watt  
N84 degree Fahrenheit hour per British thermal unit (international table) Non SI-conforming unit of the thermal resistance according to the Imperial system of units.
N85 degree Fahrenheit hour per British thermal unit (thermochemical) Non SI-conforming unit of the thermal resistance according to the Imperial system of units.
N86 degree Fahrenheit second per British thermal unit (international table) Non SI-conforming unit of the thermal resistance according to the Imperial system of units.
N87 degree Fahrenheit second per British thermal unit (thermochemical) Non SI-conforming unit of the thermal resistance according to the Imperial system of units.
N88 degree Fahrenheit hour square foot per British thermal unit (international table) inch Unit of specific thermal resistance according to the Imperial system of units.
N89 degree Fahrenheit hour square foot per British thermal unit (thermochemical) inch Unit of specific thermal resistance according to the Imperial system of units.
D52 watt per kelvin  
S4 square metre per second Synonym: metre squared per second (square metres/second US)
S3 square foot per second Synonym: foot squared per second
E97 millimetre per degree Celcius metre  
F53 millimetre per kelvin  
N83 metre per degree Celcius metre SI base unit metre divided by the product of the unit degree Celsius and the SI base unit metre.
JE joule per kelvin  
B41 kilojoule per kelvin  
J43 British thermal unit (international table) per pound degree Fahrenheit  
J50 British thermal unit (thermochemical) per pound degree Fahrenheit  
J76 calorie (international table) per gram degree Celsius  
J79 calorie (thermochemical) per gram degree Celsius  
N60 British thermal unit (international table) per degree Fahrenheit Unit of the heat capacity according to the Imperial system of units.
N61 British thermal unit (thermochemical) per degree Fahrenheit Unit of the heat capacity according to the Imperial system of units.
N62 British thermal unit (international table) per degree Rankine Unit of the heat capacity according to the Imperial system of units.
N63 British thermal unit (thermochemical) per degree Rankine Unit of the heat capacity according to the Imperial system of units.
N64 British thermal unit (thermochemical) per pound degree Rankine Unit of the heat capacity (British thermal unit according to the international table according to the Rankine degree) according to the Imperial system of units divided by the unit avoirdupois pound according to the avoirdupois system of units.
N65 kilocalorie (international table) per gram kelvin Unit of the mass-related heat capacity as quotient 1000-fold of the calorie (international table) divided by the product of the 0,001-fold of the SI base units kilogram and kelvin.
B11 joule per kilogram kelvin  
B43 kilojoule per kilogram kelvin  
A21 British thermal unit (international table) per pound degree Rankine  
D76 calorie (international table) per gram kelvin  
D37 calorie (thermochemical) per gram kelvin  
C62 one Synonym: unit
JE joule per kelvin  
J2 joule per kilogram  
D95 joule per gram  
JK megajoule per kilogram  
B42 kilojoule per kilogram  
AZ British thermal unit (international table) per pound  
D75 calorie (international table) per gram  
N73 British thermal unit (thermochemical) per pound Unit of the heat energy according to the Imperial system of units divided the unit avoirdupois pound according to the avoirdupois system of units.
B36 calorie (thermochemical) per gram  
N58 British thermal unit (international table) per cubic foot Unit of the energy density according to the Imperial system of units.
N59 British thermal unit (thermochemical) per cubic foot Unit of the energy density according to the Imperial system of units.
Q31 kilojoule per gram  
AMP ampere  
B22 kiloampere  
H38 megaampere  
4K milliampere  
B84 microampere  
C39 nanoampere  
C70 picoampere  
N96 biot CGS (Centimetre-Gram-Second system) unit of the electric power which is defined by a force of 2 dyn per cm between two parallel conductors of infinite length with negligible cross-section in the distance of 1 cm.
N97 gilbert CGS (Centimetre-Gram-Second system) unit of the magnetomotive force, which is defined by the work to increase the magnetic potential of a positive common pol with 1 erg.
COU coulomb  
A8 ampere second  
H32 ampere squared second  
AMH ampere hour A unit of electric charge defining the amount of charge accumulated by a steady flow of one ampere for one hour.
TAH kiloampere hour (thousand ampere hour)  
D77 megacoulomb  
D86 millicoulomb  
B26 kilocoulomb  
B86 microcoulomb  
C40 nanocoulomb  
C71 picocoulomb  
E09 milliampere hour A unit of power load delivered at the rate of one thousandth of an ampere over a period of one hour.
N95 ampere minute A unit of electric charge defining the amount of charge accumulated by a steady flow of one ampere for one minute..
N94 franklin CGS (Centimetre-Gram-Second system) unit of the electrical charge, where the charge amounts to exactly 1 Fr where the force of 1 dyn on an equal load is performed at a distance of 1 cm.
A29 coulomb per cubic metre  
A84 gigacoulomb per cubic metre  
A30 coulomb per cubic millimetre  
B69 megacoulomb per cubic metre  
A28 coulomb per cubic centimetre  
B27 kilocoulomb per cubic metre  
D88 millicoulomb per cubic metre  
B87 microcoulomb per cubic metre  
A34 coulomb per square metre  
B70 megacoulomb per square metre  
A35 coulomb per square millimetre  
A33 coulomb per square centimetre  
B28 kilocoulomb per square metre  
D89 millicoulomb per square metre  
B88 microcoulomb per square metre  
D50 volt per metre  
H45 volt second per metre  
D45 volt squared per kelvin squared  
D51 volt per millimetre  
H24 volt per microsecond  
H62 millivolt per minute  
H46 volt per second  
B79 megavolt per metre  
B55 kilovolt per metre  
D47 volt per centimetre  
C30 millivolt per metre  
C3 microvolt per metre  
G60 volt per bar  
N98 volt per pascal Derived SI unit volt divided by the derived SI unit pascal.
F87 volt per litre minute  
H22 volt square inch per pound-force  
H23 volt per inch  
VLT volt  
B78 megavolt  
KVT kilovolt  
2Z millivolt  
D82 microvolt  
N99 picovolt 0,000 000 000 001-fold of the derived SI unit volt.
FAR farad  
H48 attofarad  
C10 millifarad  
4O microfarad  
C41 nanofarad  
4T picofarad  
N90 kilofarad 1000-fold of the derived SI unit farad.
A69 farad per metre  
H28 microfarad per kilometre  
H33 farad per kilometre  
B89 microfarad per metre  
C42 nanofarad per metre  
C72 picofarad per metre  
C62 one Synonym: unit
C62 one Synonym: unit
A26 coulomb metre  
A41 ampere per square metre  
H31 ampere per kilogram  
B66 megaampere per square metre  
A7 ampere per square millimetre  
A4 ampere per square centimetre  
B23 kiloampere per square metre  
G59 milliampere per litre minute  
N93 ampere per pascal SI base unit ampere divided by the derived SI unit pascal.
F57 milliampere per pound-force per square inch  
F59 milliampere per bar  
AE ampere per metre  
B24 kiloampere per metre  
A3 ampere per millimetre  
A2 ampere per centimetre  
F76 milliampere per millimetre  
F08 milliampere per inch  
P10 coulomb per metre Derived SI unit coulomb divided by the SI base unit metre.
D33 tesla  
C29 millitesla  
D81 microtesla  
C48 nanotesla  
P13 kilotesla 1000-fold of the derived SI unit tesla.
P12 gamma Unit of magnetic flow density.
WEB weber  
C33 milliweber  
P11 kiloweber 1000 fold of the derived SI unit weber.
D59 weber per metre  
B56 kiloweber per metre  
D60 weber per millimetre  
81 henry  
C14 millihenry  
B90 microhenry  
C43 nanohenry  
C73 picohenry  
H03 henry per kiloohm  
H04 henry per ohm  
G98 microhenry per kiloohm  
G99 microhenry per ohm  
H05 millihenry per kiloohm  
H06 millihenry per ohm  
P24 kilohenry 1000-fold of the derived SI unit henry.
C62 one Synonym: unit
C62 one Synonym: unit
A98 henry per metre  
B91 microhenry per metre  
C44 nanohenry per metre  
C62 one Synonym: unit
C62 one Synonym: unit
A5 ampere square metre  
AE ampere per metre  
B8 joule per cubic metre  
D54 watt per square metre  
MTS metre per second  
OHM ohm  
A87 gigaohm  
B75 megaohm  
H44 teraohm  
B49 kiloohm  
E45 milliohm  
B94 microohm  
P22 nanoohm 0,000 000 001-fold of the derived SI unit ohm.
M26 gigaohm per metre  
SIE siemens  
B53 kilosiemens  
C27 millisiemens  
B99 microsiemens  
G42 microsiemens per centimetre  
G43 microsiemens per metre  
N92 picosiemens 0,000 000 000 001-fold of the derived SI unit siemens.
NQ mho  
NR micromho  
C61 ohm metre  
A88 gigaohm metre  
B76 megaohm metre  
H88 megaohm kilometre  
B50 kiloohm metre  
C60 ohm centimetre  
C23 milliohm metre  
B95 microohm metre  
C46 nanoohm metre  
M24 ohm kilometre  
P23 ohm circular-mil per foot Unit of resistivity.
F56 ohm per kilometre  
H26 ohm per metre  
H37 megaohm per metre  
F54 milliohm per metre  
H36 megaohm per kilometre  
F55 ohm per mile (statute mile)  
D10 siemens per metre  
H43 siemens per centimetre  
H61 millisiemens per centimetre  
B77 megasiemens per metre  
B54 kilosiemens per metre  
G45 nanosiemens per metre  
G44 nanosiemens per centimetre  
L42 picosiemens per metre  
C89 reciprocal henry  
C81 radian  
WTT watt  
P14 joule per second Quotient of the derived SI unit joule divided by the SI base unit second.
KWT kilowatt  
MAW megawatt A unit of power defining the rate of energy transferred or consumed when a current of 1000 amperes flows due to a potential of 1000 volts at unity power factor.
A90 gigawatt  
D31 terawatt  
C31 milliwatt  
P15 joule per minute Quotient from the derived SI unit joule divided by the unit minute.
P16 joule per hour Quotient from the derived SI unit joule divided by the unit hour.
P17 joule per day Quotient from the derived SI unit joule divided by the unit day.
P18 kilojoule per second Quotient from the 1000-fold of the derived SI unit joule divided by the SI base unit second.
P19 kilojoule per minute Quotient from the 1000-fold of the derived SI unit joule divided by the unit minute.
P20 kilojoule per hour Quotient from the 1000-fold of the derived SI unit joule divided by the unit hour.
P21 kilojoule per day Quotient from the 1000-fold of the derived SI unit joule divided by the unit day.
D80 microwatt  
K43 horsepower (electric)  
C49 nanowatt  
C75 picowatt  
D46 volt - ampere  
MVA megavolt - ampere  
KVA kilovolt - ampere  
M35 millivolt - ampere  
D44 var The name of the unit is an acronym for volt-ampere-reactive.
K5 kilovolt ampere (reactive) Use kilovar (common code KVR)
KVR kilovar  
MAR megavar A unit of electrical reactive power represented by a current of one thousand amperes flowing due a potential difference of one thousand volts where the sine of the phase angle between them is 1.
JOU joule  
WHR watt hour  
N91 reciprocal joule Reciprocal of the derived SI unit joule.
M30 reciprocal volt - ampere reciprocal second  
M17 kilohertz metre  
M18 gigahertz metre  
M27 megahertz metre  
M21 reciprocal kilovolt - ampere reciprocal hour  
H34 hertz metre  
H39 megahertz kilometre  
HTZ hertz  
C97 reciprocal second  
2A radian per second Refer ISO/TC12 SI Guide
MTR metre  
A11 angstrom  
C92 reciprocal metre  
C84 radian per metre  
MTS metre per second  
JOU joule  
B8 joule per cubic metre  
JM megajoule per cubic metre  
B14 joule per metre to the fourth power  
WTT watt  
B13 joule per square metre Synonym: joule per metre squared
C97 reciprocal second  
D1 reciprocal second per steradian  
D2 reciprocal second per steradian metre squared  
C99 reciprocal second per metre squared  
C93 reciprocal square metre Synonym: reciprocal metre squared
D54 watt per square metre  
H47 watt per cubic metre  
H74 watt per metre  
E43 joule per square centimetre A unit of energy defining the number of joules per square centimetre.
P37 British thermal unit (international table) per square foot Unit of the areal-related energy transmission according to the Imperial system of units.
P38 British thermal unit (thermochemical) per square foot Unit of the areal-related energy transmission according to the Imperial system of units.
P39 calorie (thermochemical) per square centimetre Unit of the areal-related energy transmission according to the Imperial system of units.
P40 langley CGS (Centimetre-Gram-Second system) unit of the areal-related energy transmission (as a measure of the incident quantity of heat of solar radiation on the earth’s surface).
D57 watt per steradian  
D58 watt per steradian square metre  
D56 watt per square metre kelvin to the fourth power  
D18 metre kelvin  
C62 one Synonym: unit
CDL candela  
P33 kilocandela 1000-fold of the SI base unit candela.
P34 millicandela 0,001-fold of the SI base unit candela.
P35 Hefner-Kerze Obsolete, non-legal unit of the power in Germany relating to DIN 1301-3:1979: 1 HK = 0,903 cd.
P36 international candle Obsolete, non-legal unit of the power in Germany relating to DIN 1301-3:1979: 1 HK = 1,019 cd.
LUM lumen  
B62 lumen second  
B59 lumen hour  
A24 candela per square metre  
P28 candela per square inch SI base unit candela divided by the power of unit inch according to the Anglo-American and Imperial system of units by exponent 2.
P29 footlambert Unit of the luminance according to the Anglo-American system of units, defined as emitted or reflected luminance of a lm/ft².
P30 lambert CGS (Centimetre-Gram-Second system) unit of luminance, defined as the emitted or reflected luminance by one lumen per square centimetre.
P31 stilb CGS (Centimetre-Gram-Second system) unit of luminance, defined as emitted or reflected luminance by one lumen per square centimetre.
P32 candela per square foot Base unit SI candela divided by the power of the unit foot according to the Anglo-American and Imperial system of units by exponent 2.
B60 lumen per square metre  
LUX lux  
KLX kilolux A unit of illuminance equal to one thousand lux.
P25 lumen per square foot Derived SI unit lumen divided by the power of the unit foot according to the Anglo-American and Imperial system of units by exponent 2.
P26 phot CGS (Centimetre-Gram-Second system) unit of the illuminance, defined as lumen by square centimetre.
P27 footcandle Non SI conform traditional unit, defined as density of light which impinges on a surface which has a distance of one foot from a light source, which shines with an intensity of an international candle.
B64 lux second  
B63 lux hour  
B61 lumen per watt  
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C92 reciprocal metre  
D22 square metre per mole  
MTR metre  
C92 reciprocal metre  
SEC second [unit of time]  
HTZ hertz  
C59 octave A unit used in music to describe the ratio in frequency between notes.
C97 reciprocal second  
2A radian per second Refer ISO/TC12 SI Guide
MTR metre  
C92 reciprocal metre  
C84 radian per metre  
KMQ kilogram per cubic metre A unit of weight expressed in kilograms of a substance that fills a volume of one cubic metre.
PAL pascal  
BAR bar [unit of pressure]  
D9 dyne per square centimetre  
MTR metre  
MTS metre per second  
MSK metre per second squared  
MQS cubic metre per second  
MTS metre per second  
B8 joule per cubic metre  
A60 erg per cubic centimetre  
WTT watt  
A63 erg per second  
D54 watt per square metre  
C32 milliwatt per square metre  
D85 microwatt per square metre  
C76 picowatt per square metre  
A64 erg per second square centimetre  
C67 pascal second per metre  
A50 dyne second per cubic centimetre  
C66 pascal second per cubic metre  
A52 dyne second per centimetre to the fifth power  
M32 pascal second per litre  
C58 newton second per metre  
A51 dyne second per centimetre  
2N decibel  
P43 bel per metre Unit bel divided by the SI base unit metre.
C97 reciprocal second  
H51 decibel per kilometre  
H52 decibel per metre  
C51 neper per second  
SEC second [unit of time]  
C50 neper  
C92 reciprocal metre  
C62 one Synonym: unit
2N decibel  
MTK square metre  
SEC second [unit of time]  
C69 phon A unit of subjective sound loudness. A sound has loudness p phons if it seems to the listener to be equal in loudness to the sound of a pure tone of frequency 1 kilohertz and strength p decibels.
D15 sone A unit of subjective sound loudness. One sone is the loudness of a pure tone of frequency one kilohertz and strength 40 decibels.
P42 pascal squared second Unit of the set as a product of the power of derived SI unit pascal with exponent 2 and the SI base unit second.
P41 decade (logarithmic) 1 Dec := log2 10 ˜ 3,32 according to the logarithm for frequency range between f1 and f2, when f2/f1 = 10.
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C34 mole  
B45 kilomole  
C18 millimole  
FH micromole  
Z9 nanomole An SI unit of amount of substance equal to 10−9 moles
P44 pound mole Non SI-conforming unit of quantity of a substance relating that one pound mole of a chemical composition corresponds to the same number of pounds as the molecular weight of one molecule of this composition in atomic mass units.
C95 reciprocal mole  
D74 kilogram per mole  
A94 gram per mole  
A40 cubic metre per mole  
A37 cubic decimetre per mole  
A36 cubic centimetre per mole  
B58 litre per mole  
B15 joule per mole  
B44 kilojoule per mole  
B15 joule per mole  
C62 one Synonym: unit
B15 joule per mole  
C62 one Synonym: unit
B16 joule per mole kelvin  
C86 reciprocal cubic metre  
H50 reciprocal cubic centimetre  
L20 reciprocal cubic millimetre  
K20 reciprocal cubic foot  
K49 reciprocal cubic inch  
K63 reciprocal litre  
M10 reciprocal cubic yard  
KMQ kilogram per cubic metre A unit of weight expressed in kilograms of a substance that fills a volume of one cubic metre.
C36 mole per cubic metre  
C38 mole per litre  
B35 kilogram per litre  
C35 mole per cubic decimetre  
B46 kilomole per cubic metre  
E95 mole per second  
M33 millimole per litre  
P51 mol per kilogram pascal SI base unit mol divided by the product of the SI base unit kilogram and the derived SI unit pascal.
P52 mol per cubic metre pascal SI base unit mol divided by the product of the power from the SI base unit metre with exponent 3 and the derived SI unit pascal.
K59 kilomole per cubic metre kelvin  
K60 kilomole per cubic metre bar  
K93 reciprocal psi  
L24 mole per kilogram kelvin  
L25 mole per kilogram bar  
L26 mole per litre kelvin  
L27 mole per litre bar  
L28 mole per cubic metre kelvin  
L29 mole per cubic metre bar  
C62 one Synonym: unit
C19 mole per kilogram  
D93 second per cubic metre  
D87 millimole per kilogram  
H68 millimole per gram  
P47 kilomole per kilogram 1000-fold of the SI base unit mol divided by the SI base unit kilogram.
P48 pound mole per pound Non SI-conforming unit of the material molar flux divided by the avoirdupois pound for mass according to the avoirdupois unit system.
C62 one Synonym: unit
PAL pascal  
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
KAT katal A unit of catalytic activity defining the catalytic activity of enzymes and other catalysts.
E94 kilomole per second  
P45 pound mole per second Non SI-conforming unit of the power of the amount of substance non-SI compliant unit of the molar flux relating that a pound mole of a chemical composition the same number of pound corresponds like the molecular weight of a molecule of this composition in atomic mass units.
P46 pound mole per minute Non SI-conforming unit of the power of the amount of substance non-SI compliant unit of the molar flux relating that a pound mole of a chemical composition the same number of pound corresponds like the molecular weight of a molecule of this composition in atomic mass units.
C62 one Synonym: unit
KGM kilogram A unit of mass equal to one thousand grams.
D43 unified atomic mass unit  
A26 coulomb metre  
A27 coulomb metre squared per volt  
C62 one Synonym: unit
C62 one Synonym: unit
JE joule per kelvin  
MTR metre  
S4 square metre per second Synonym: metre squared per second (square metres/second US)
C62 one Synonym: unit
S4 square metre per second Synonym: metre squared per second (square metres/second US)
C62 one Synonym: unit
COU coulomb  
C62 one Synonym: unit
A32 coulomb per mole  
D10 siemens per metre  
D12 siemens square metre per mole  
K58 kilomole per hour  
K61 kilomole per minute  
L23 mole per hour  
L30 mole per minute  
C62 one Synonym: unit
C81 radian  
C82 radian square metre per mole  
C83 radian square metre per kilogram  
P49 newton square metre per ampere Product of the derived SI unit newton and the power of SI base unit metre with exponent 2 divided by the SI base unit ampere.
P50 weber metre Product of the derived SI unit weber and SI base unit metre.
Q30 pH (potential of Hydrogen) The activity of the (solvated) hydrogen ion (a logarithmic measure used to state the acidity or alkalinity of a chemical solution).
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
KGM kilogram A unit of mass equal to one thousand grams.
D43 unified atomic mass unit  
C62 one Synonym: unit
KGM kilogram A unit of mass equal to one thousand grams.
D43 unified atomic mass unit  
C62 one Synonym: unit
C62 one Synonym: unit
COU coulomb  
B18 joule second  
MTR metre  
A11 angstrom  
C92 reciprocal metre  
JOU joule  
A5 ampere square metre  
A10 ampere square metre per joule second  
C62 one Synonym: unit
C97 reciprocal second  
2A radian per second Refer ISO/TC12 SI Guide
MTK square metre  
MTR metre  
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
SEC second [unit of time]  
JOU joule  
A53 electronvolt  
C62 one Synonym: unit
CUR curie  
MCU millicurie  
M5 microcurie  
2R kilocurie  
BQL becquerel  
GBQ gigabecquerel  
2Q kilobecquerel  
4N megabecquerel  
H08 microbecquerel  
A42 curie per kilogram  
A18 becquerel per kilogram  
B67 megabecquerel per kilogram  
B25 kilobecquerel per kilogram  
A19 becquerel per cubic metre  
C97 reciprocal second  
JOU joule  
A53 electronvolt  
A57 erg  
MTK square metre  
A14 barn  
D24 square metre per steradian  
A17 barn per steradian  
D20 square metre per joule  
A15 barn per electronvolt  
D16 square centimetre per erg  
D25 square metre per steradian joule  
A16 barn per steradian electronvolt  
D17 square centimetre per steradian erg  
C92 reciprocal metre  
C93 reciprocal square metre Synonym: reciprocal metre squared
B81 reciprocal metre squared reciprocal second  
B13 joule per square metre Synonym: joule per metre squared
D54 watt per square metre  
A65 erg per square centimetre second  
C92 reciprocal metre  
D21 square metre per kilogram  
D22 square metre per mole  
MTK square metre  
MTK square metre  
MTR metre  
MTR metre  
MTR metre  
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
MTR metre  
B12 joule per metre  
A54 electronvolt per metre  
A58 erg per centimetre  
D73 joule square metre  
A55 electronvolt square metre  
A66 erg square centimetre  
B20 joule square metre per kilogram  
A56 electronvolt square metre per kilogram  
A67 erg square centimetre per gram  
28 kilogram per square metre  
C92 reciprocal metre  
D26 square metre per volt second  
H58 metre per volt second  
C86 reciprocal cubic metre  
MQS cubic metre per second  
MTS metre per second  
S4 square metre per second Synonym: metre squared per second (square metres/second US)
C98 reciprocal second per cubic metre  
C87 reciprocal cubic metre per second Synonym: reciprocal second per cubic metre
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
SEC second [unit of time]  
BQL becquerel  
CUR curie  
JOU joule  
A95 gray  
C13 milligray  
C80 rad  
A61 erg per gram  
D13 sievert  
C28 millisievert  
D91 rem  
L31 milliroentgen aequivalent men  
A96 gray per second  
A62 erg per gram second  
B12 joule per metre  
A54 electronvolt per metre  
A58 erg per centimetre  
D21 square metre per kilogram  
CKG coulomb per kilogram  
C8 millicoulomb per kilogram  
2C roentgen  
2Y milliroentgen  
J53 coulomb square metre per kilogram  
KR kiloroentgen  
A31 coulomb per kilogram second  
D6 roentgen per second  
P54 milligray per second 0,001-fold of the derived SI unit gray divided by the SI base unit second.
P55 microgray per second 0,000 001-fold of the derived SI unit gray divided by the SI base unit second.
P56 nanogray per second 0,000 000 001-fold of the derived SI unit gray divided by the SI base unit second.
P57 gray per minute SI derived unit gray divided by the unit minute.
P58 milligray per minute 0,001-fold of the derived SI unit gray divided by the unit minute.
P59 microgray per minute 0,000 001-fold of the derived SI unit gray divided by the unit minute.
P60 nanogray per minute 0,000 000 001-fold of the derived SI unit gray divided by the unit minute.
P61 gray per hour SI derived unit gray divided by the unit hour.
P62 milligray per hour 0,001-fold of the derived SI unit gray divided by the unit hour.
P63 microgray per hour 0,000 001-fold of the derived SI unit gray divided by the unit hour.
P64 nanogray per hour 0,000 000 001-fold of the derived SI unit gray divided by the unit hour.
P65 sievert per second Derived SI unit sievert divided by the SI base unit second.
P66 millisievert per second 0,001-fold of the derived SI unit sievert divided by the SI base unit second.
P67 microsievert per second 0,000 001-fold of the derived SI unit sievert divided by the SI base unit second.
P68 nanosievert per second 0,000 000 001-fold of the derived SI unit sievert divided by the SI base unit second.
P69 rem per second Unit for the equivalent tin rate relating to DIN 1301-3:1979: 1 rem/s = 0,01 J/(kg·s) = 1 Sv/s.
P70 sievert per hour Derived SI unit sievert divided by the unit hour.
P71 millisievert per hour 0,001-fold of the derived SI unit sievert divided by the unit hour.
P72 microsievert per hour 0,000 001-fold of the derived SI unit sievert divided by the unit hour.
P73 nanosievert per hour 0,000 000 001-fold of the derived SI unit sievert divided by the unit hour.
P74 sievert per minute Derived SI unit sievert divided by the unit minute.
P75 millisievert per minute 0,001-fold of the derived SI unit sievert divided by the unit minute.
P76 microsievert per minute 0,000 001-fold of the derived SI unit sievert divided by the unit minute.
P77 nanosievert per minute 0,000 000 001-fold of the derived SI unit sievert divided by the unit minute.
P78 reciprocal square inch Complement of the power of the unit inch according to the Anglo-American and Imperial system of units by exponent 2.
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
MTR metre  
A11 angstrom  
C81 radian  
DD degree [unit of angle]  
C62 one Synonym: unit
C62 one Synonym: unit
SEC second [unit of time]  
WEB weber  
P53 unit pole CGS (Centimetre-Gram-Second system) unit for magnetic flux of a magnetic pole (according to the interaction of identical poles of 1 dyn at a distance of a cm).
MTR metre  
C62 one Synonym: unit
MTR metre  
C92 reciprocal metre  
C85 reciprocal angstrom  
C84 radian per metre  
C92 reciprocal metre  
2A radian per second Refer ISO/TC12 SI Guide
C97 reciprocal second  
KEL kelvin Refer ISO 80000-5 (Quantities and units — Part 5: Thermodynamics)
D94 second per cubic metre radian  
C62 one Synonym: unit
C62 one Synonym: unit
C62 one Synonym: unit
C90 reciprocal joule per cubic metre  
C88 reciprocal electron volt per cubic metre  
C61 ohm metre  
A38 cubic metre per coulomb  
VLT volt  
D33 tesla  
D48 volt per kelvin  
D49 millivolt per kelvin  
JOU joule  
A53 electronvolt  
A70 femtojoule  
A13 attojoule  
A6 ampere per square metre kelvin squared  
C86 reciprocal cubic metre  
KGM kilogram A unit of mass equal to one thousand grams.
33 kilopascal square metre per gram  
P79 pascal square metre per kilogram Unit of the burst index as derived unit for pressure pascal related to the substance, represented as a quotient from the SI base unit kilogram divided by the power of the SI base unit metre by exponent 2.
34 kilopascal per millimetre  
H42 pascal per metre  
H69 picopascal per kilometre  
P80 millipascal per metre 0,001-fold of the derived SI unit pascal divided by the SI base unit metre.
P81 kilopascal per metre 1000-fold of the derived SI unit pascal divided by the SI base unit metre.
P82 hectopascal per metre 100-fold of the derived SI unit pascal divided by the SI base unit metre.
P83 standard atmosphere per metre Outdated unit of the pressure divided by the SI base unit metre.
P84 technical atmosphere per metre Obsolete and non-legal unit of the pressure which is generated by a 10 metre water column divided by the SI base unit metre.
P85 torr per metre CGS (Centimetre-Gram-Second system) unit of the pressure divided by the SI base unit metre.
P86 psi per inch Compound unit for pressure (pound-force according to the Anglo-American unit system divided by the power of the unit inch according to the Anglo-American and Imperial system of units with the exponent 2) divided by the unit inch according to the Anglo-American and Imperial system of units .
35 millilitre per square centimetre second  
36 cubic foot per minute per square foot Conversion factor required
P87 cubic metre per second square metre Unit of volume flow cubic meters by second related to the transmission surface in square metres.
OPM oscillations per minute The number of oscillation per minute
KNM kilonewton per square metre  
Q35 megawatts per minute A unit of power defining the total amount of bulk energy transferred or consumer per minute
10 group A unit of count defining the number of groups (group: set of items classified together).
11 outfit A unit of count defining the number of outfits (outfit: a complete set of equipment / materials / objects used for a specific purpose).
13 ration A unit of count defining the number of rations (ration: a single portion of provisions).
14 shot A unit of liquid measure, especially related to spirits.
15 stick, military A unit of count defining the number of military sticks (military stick: bombs or paratroops released in rapid succession from an aircraft).
20 twenty foot container A unit of count defining the number of shipping containers that measure 20 foot in length.
21 forty foot container A unit of count defining the number of shipping containers that measure 40 foot in length.
24 theoretical pound A unit of mass defining the expected mass of material expressed as the number of pounds.
27 theoretical ton A unit of mass defining the expected mass of material, expressed as the number of tons.
38 ounce per square foot per 0,01inch  
56 sitas A unit of area for tin plate equal to a surface area of 100 square metres.
57 mesh A unit of count defining the number of strands per inch as a measure of the fineness of a woven product.
58 net kilogram A unit of mass defining the total number of kilograms after deductions.
59 part per million A unit of proportion equal to 10⁻⁶.
60 percent weight A unit of proportion equal to 10⁻².
61 part per billion (US) A unit of proportion equal to 10⁻⁹.
64 pound per square inch, gauge  
66 oersted  
76 gauss  
78 kilogauss  
1I fixed rate A unit of quantity expressed as a predetermined or set rate for usage of a facility or service.
2G volt AC A unit of electric potential in relation to alternating current (AC).
2H volt DC A unit of electric potential in relation to direct current (DC).
2P kilobyte A unit of information equal to 10³ (1000) bytes.
3C manmonth A unit of count defining the number of months for a person or persons to perform an undertaking.
4L megabyte A unit of information equal to 10⁶ (1000000) bytes.
5B batch A unit of count defining the number of batches (batch: quantity of material produced in one operation or number of animals or persons coming at once).
5E MMSCF/day A unit of volume equal to one million (1000000) cubic feet of gas per day.
5J hydraulic horse power A unit of power defining the hydraulic horse power delivered by a fluid pump depending on the viscosity of the fluid.
A43 deadweight tonnage A unit of mass defining the difference between the weight of a ship when completely empty and its weight when completely loaded, expressed as the number of tons.
A47 decitex A unit of yarn density. One decitex equals a mass of 1 gram per 10 kilometres of length.
A49 denier A unit of yarn density. One denier equals a mass of 1 gram per 9 kilometres of length.
A59 8-part cloud cover A unit of count defining the number of eighth-parts as a measure of the celestial dome cloud coverage.
Synonym: OKTA , OCTA    
A75 freight ton A unit of information typically used for billing purposes, defined as either the number of metric tons or the number of cubic metres, whichever is the larger.
A77 Gaussian CGS (Centimetre-Gram-Second system) unit of displacement  
A78 Gaussian CGS (Centimetre-Gram-Second system) unit of electric current  
A79 Gaussian CGS (Centimetre-Gram-Second system) unit of electric charge  
A80 Gaussian CGS (Centimetre-Gram-Second system) unit of electric field strength  
A81 Gaussian CGS (Centimetre-Gram-Second system) unit of electric polarization  
A82 Gaussian CGS (Centimetre-Gram-Second system) unit of electric potential  
A83 Gaussian CGS (Centimetre-Gram-Second system) unit of magnetization  
A9 rate A unit of quantity expressed as a rate for usage of a facility or service.
A99 bit A unit of information equal to one binary digit.
AA ball A unit of count defining the number of balls (ball: object formed in the shape of sphere).
AB bulk pack A unit of count defining the number of items per bulk pack.
ACT activity A unit of count defining the number of activities (activity: a unit of work or action).
AD byte A unit of information equal to 8 bits.
AH additional minute A unit of time defining the number of minutes in addition to the referenced minutes.
AI average minute per call A unit of count defining the number of minutes for the average interval of a call.
AL access line A unit of count defining the number of telephone access lines.
AQ anti-hemophilic factor (AHF) unit A unit of measure for blood potency (US).
AS assortment A unit of count defining the number of assortments (assortment: set of items grouped in a mixed collection).
ASM alcoholic strength by mass A unit of mass defining the alcoholic strength of a liquid.
ASU alcoholic strength by volume A unit of volume defining the alcoholic strength of a liquid (e.g. spirit, wine, beer, etc), often at a specific temperature.
AY assembly A unit of count defining the number of assemblies (assembly: items that consist of component parts).
B1 barrel (US) per day  
B10 bit per second A unit of information equal to one binary digit per second.
B17 credit A unit of count defining the number of entries made to the credit side of an account.
B19 digit A unit of information defining the quantity of numerals used to form a number.
B3 batting pound A unit of mass defining the number of pounds of wadded fibre.
B30 gibibit A unit of information equal to 2³⁰ bits (binary digits).
B4 barrel, imperial A unit of volume used to measure beer.  One beer barrel equals 36 imperial gallons.
B65 maxwell  
B68 gigabit A unit of information equal to 10⁹ bits (binary digits).
B7 cycle A unit of count defining the number of cycles (cycle: a recurrent period of definite duration).
B80 gigabit per second A unit of information equal to 10⁹ bits (binary digits) per second.
B82 inch per linear foot A unit of length defining the number of inches per linear foot.
BB base box A unit of area of 112 sheets of tin mil products (tin plate, tin free steel or black plate) 14 by 20 inches, or 31,360 square inches.
BFT board foot A unit of volume defining the number of cords (cord: a stack of firewood of 128 cubic feet).
BIL billion (EUR) Synonym: trillion (US)
BP hundred board foot A unit of volume equal to one hundred board foot.
BPM beats per minute The number of beats per minute.
C0 call A unit of count defining the number of calls (call: communication session or visitation).
C21 kibibit A unit of information equal to 2¹⁰ (1024) bits (binary digits).
C37 kilobit A unit of information equal to 10³ (1000) bits (binary digits).
C74 kilobit per second A unit of information equal to 10³ (1000) bits (binary digits) per second.
C79 kilovolt ampere hour A unit of accumulated energy of 1000 volt amperes over a period of one hour.
C9 coil group A unit of count defining the number of coil groups (coil group: groups of items arranged by lengths of those items placed in a joined sequence of concentric circles).
CCT carrying capacity in metric ton A unit of mass defining the carrying capacity, expressed as the number of metric tons.
CEN hundred A unit of count defining the number of units in multiples of 100.
CG card A unit of count defining the number of units of card (card: thick stiff paper or cardboard).
CLF hundred leave A unit of count defining the number of leaves, expressed in units of one hundred leaves.
CNP hundred pack A unit of count defining the number of hundred-packs (hundred-pack: set of one hundred items packaged together).
CNT cental (UK) A unit of mass equal to one hundred weight (US).
CTG content gram A unit of mass defining the number of grams of a named item in a product.
CTM metric carat  
CTN content ton (metric) A unit of mass defining the number of metric tons of a named item in a product.
D03 kilowatt hour per hour A unit of accumulated energy of a thousand watts over a period of one hour.
D04 lot [unit of weight] A unit of weight equal to about 1/2 ounce or 15 grams.
D11 mebibit A unit of information equal to 2²⁰ (1048576) bits (binary digits).
D23 pen gram (protein) A unit of count defining the number of grams of amino acid prescribed for parenteral/enteral therapy.
D34 tex A unit of yarn density. One decitex equals a mass of 1 gram per 1 kilometre of length.
D36 megabit A unit of information equal to 10⁶ (1000000) bits (binary digits).
D63 book A unit of count defining the number of books (book: set of items bound together or written document of a material whole).
D65 round A unit of count defining the number of rounds (round: A circular or cylindrical object).
D68 number of words A unit of count defining the number of words.
D78 megajoule per second A unit of accumulated energy equal to one million joules per second.
DAD ten day A unit of time defining the number of days in multiples of 10.
DB dry pound A unit of mass defining the number of pounds of a product, disregarding the water content of the product.
DEC decade A unit of count defining the number of decades (decade: quantity equal to 10 or time equal to 10 years).
DMO standard kilolitre A unit of volume defining the number of kilolitres of a product at a temperature of 15 degrees Celsius, especially in relation to hydrocarbon oils.
DPC dozen piece A unit of count defining the number of pieces in multiples of 12 (piece: a single item, article or exemplar).
DPR dozen pair A unit of count defining the number of pairs in multiples of 12 (pair: item described by two’s).
DPT displacement tonnage A unit of mass defining the volume of sea water a ship displaces, expressed as the number of tons.
DRA dram (US) Synonym: drachm (UK), troy dram
DRI dram (UK) Synonym: avoirdupois dram
DRL dozen roll A unit of count defining the number of rolls, expressed in twelve roll units.
DT dry ton A unit of mass defining the number of tons of a product, disregarding the water content of the product.
DWT pennyweight  
DZN dozen A unit of count defining the number of units in multiples of 12.
DZP dozen pack A unit of count defining the number of packs in multiples of 12 (pack: standard packaging unit).
E07 megawatt hour per hour A unit of accumulated energy of a million watts over a period of one hour.
E08 megawatt per hertz A unit of energy expressed as the load change in million watts that will cause a frequency shift of one hertz.
E10 degree day A unit of measure used in meteorology and engineering to measure the demand for heating or cooling over a given period of days.
E11 gigacalorie A unit of heat energy equal to one thousand million calories.
E12 mille A unit of count defining the number of cigarettes in units of 1000.
E16 million Btu(IT) per hour A unit of power equal to one million British thermal units per hour.
E17 cubic foot per second A unit of volume equal to one cubic foot passing a given point in a period of one second.
E19 ping A unit of area equal to 3.3 square metres.
E20 megabit per second A unit of information equal to 10⁶ (1000000) bits (binary digits) per second.
E21 shares A unit of count defining the number of shares (share: a total or portion of the parts into which a business entity’s capital is divided).
E22 TEU A unit of count defining the number of twenty-foot equivalent units (TEUs) as a measure of containerized cargo capacity.
E23 tyre A unit of count defining the number of tyres (a solid or air-filled covering placed around a wheel rim to form a soft contact with the road, absorb shock and provide traction).
E25 active unit A unit of count defining the number of active units within a substance.
E27 dose A unit of count defining the number of doses (dose: a definite quantity of a medicine or drug).
E28 air dry ton A unit of mass defining the number of tons of a product, disregarding the water content of the product.
E30 strand A unit of count defining the number of strands (strand: long, thin, flexible, single thread, strip of fibre, constituent filament or multiples of the same, twisted together).
E31 square metre per litre A unit of count defining the number of square metres per litre.
E32 litre per hour A unit of count defining the number of litres per hour.
E33 foot per thousand A unit of count defining the number of feet per thousand units.
E34 gigabyte A unit of information equal to 10⁹ bytes.
E35 terabyte A unit of information equal to 10¹² bytes.
E36 petabyte A unit of information equal to 10¹⁵ bytes.
E37 pixel A unit of count defining the number of pixels (pixel: picture element).
E38 megapixel A unit of count equal to 10⁶ (1000000) pixels (picture elements).
E39 dots per inch A unit of information defining the number of dots per linear inch as a measure of the resolution or sharpness of a graphic image.
E4 gross kilogram A unit of mass defining the total number of kilograms before deductions.
E40 part per hundred thousand A unit of proportion equal to 10⁻⁵.
E44 kilogram-force metre per square centimetre A unit of torsion defining the torque kilogram-force metre per square centimetre.
E46 kilowatt hour per cubic metre A unit of energy consumption expressed as kilowatt hour per cubic metre.
E47 kilowatt hour per kelvin A unit of energy consumption expressed as kilowatt hour per kelvin.
E48 service unit A unit of count defining the number of service units (service unit: defined period / property / facility / utility of supply).
E49 working day A unit of count defining the number of working days (working day: a day on which work is ordinarily performed).
E50 accounting unit A unit of count defining the number of accounting units.
E51 job A unit of count defining the number of jobs.
E52 run foot A unit of count defining the number feet per run.
E53 test A unit of count defining the number of tests.
E54 trip A unit of count defining the number of trips.
E55 use A unit of count defining the number of times an object is used.
E56 well A unit of count defining the number of wells.
E57 zone A unit of count defining the number of zones.
E58 exabit per second A unit of information equal to 10¹⁸ bits (binary digits) per second.
E59 exbibyte A unit of information equal to 2⁶⁰ bytes.
E60 pebibyte A unit of information equal to 2⁵⁰ bytes.
E61 tebibyte A unit of information equal to 2⁴⁰ bytes.
E62 gibibyte A unit of information equal to 2³⁰ bytes.
E63 mebibyte A unit of information equal to 2²⁰ bytes.
E64 kibibyte A unit of information equal to 2¹⁰ bytes.
E65 exbibit per metre A unit of information equal to 2⁶⁰ bits (binary digits) per metre.
E66 exbibit per square metre A unit of information equal to 2⁶⁰ bits (binary digits) per square metre.
E67 exbibit per cubic metre A unit of information equal to 2⁶⁰ bits (binary digits) per cubic metre.
E68 gigabyte per second A unit of information equal to 10⁹ bytes per second.
E69 gibibit per metre A unit of information equal to 2³⁰ bits (binary digits) per metre.
E70 gibibit per square metre A unit of information equal to 2³⁰ bits (binary digits) per square metre.
E71 gibibit per cubic metre A unit of information equal to 2³⁰ bits (binary digits) per cubic metre.
E72 kibibit per metre A unit of information equal to 2¹⁰ bits (binary digits) per metre.
E73 kibibit per square metre A unit of information equal to 2¹⁰ bits (binary digits) per square metre.
E74 kibibit per cubic metre A unit of information equal to 2¹⁰ bits (binary digits) per cubic metre.
E75 mebibit per metre A unit of information equal to 2²⁰ bits (binary digits) per metre.
E76 mebibit per square metre A unit of information equal to 2²⁰ bits (binary digits) per square metre.
E77 mebibit per cubic metre A unit of information equal to 2²⁰ bits (binary digits) per cubic metre.
E78 petabit A unit of information equal to 10¹⁵ bits (binary digits).
E79 petabit per second A unit of information equal to 10¹⁵ bits (binary digits) per second.
E80 pebibit per metre A unit of information equal to 2⁵⁰ bits (binary digits) per metre.
E81 pebibit per square metre A unit of information equal to 2⁵⁰ bits (binary digits) per square metre.
E82 pebibit per cubic metre A unit of information equal to 2⁵⁰ bits (binary digits) per cubic metre.
E83 terabit A unit of information equal to 10¹² bits (binary digits).
E84 terabit per second A unit of information equal to 10¹² bits (binary digits) per second.
E85 tebibit per metre A unit of information equal to 2⁴⁰ bits (binary digits) per metre.
E86 tebibit per cubic metre A unit of information equal to 2⁴⁰ bits (binary digits) per cubic metre.
E87 tebibit per square metre A unit of information equal to 2⁴⁰ bits (binary digits) per square metre.
E88 bit per metre A unit of information equal to 1 bit (binary digit) per metre.
E89 bit per square metre A unit of information equal to 1 bit (binary digit) per square metre.
E90 reciprocal centimetre  
E91 reciprocal day  
EA each A unit of count defining the number of items regarded as separate units.
EB electronic mail box A unit of count defining the number of electronic mail boxes.
EQ equivalent gallon A unit of volume defining the number of gallons of product produced from concentrate.
F01 bit per cubic metre A unit of information equal to 1 bit (binary digit) per cubic metre.
FBM fibre metre A unit of length defining the number of metres of individual fibre.
FC thousand cubic foot A unit of volume equal to one thousand cubic foot.
FF hundred cubic metre A unit of volume equal to one hundred cubic metres.
FIT failures in time A unit of count defining the number of failures that can be expected over a specified time interval. Failure rates of semiconductor components are often specified as FIT (failures in time unit) where 1 FIT = 10⁻⁹ /h.
FL flake ton A unit of mass defining the number of tons of a flaked substance (flake: a small flattish fragment).
GB gallon (US) per day  
GDW gram, dry weight A unit of mass defining the number of grams of a product, disregarding the water content of the product.
GFI gram of fissile isotope A unit of mass defining the number of grams of a fissile isotope (fissile isotope: an isotope whose nucleus is able to be split when irradiated with low energy neutrons).
GGR great gross A unit of count defining the number of units in multiples of 1728 (12 x 12 x 12).
GIA gill (US)  
GIC gram, including container A unit of mass defining the number of grams of a product, including its container.
GII gill (UK)  
GIP gram, including inner packaging A unit of mass defining the number of grams of a product, including its inner packaging materials.
GRO gross A unit of count defining the number of units in multiples of 144 (12 x 12).
GRT gross register ton A unit of mass equal to the total cubic footage before deductions, where 1 register ton is equal to 100 cubic feet. Refer International Convention on tonnage measurement of ships.
GT gross ton A unit of mass equal to 2240 pounds. Refer International Convention on Tonnage measurement of Ships.
Synonym: ton (UK) or long ton (US) (common code LTN)    
H21 blank A unit of count defining the number of blanks.
H25 percent per kelvin A unit of proportion, equal to 0.01, in relation to the SI base unit Kelvin.
H71 percent per month A unit of proportion, equal to 0.01, in relation to a month.
H72 percent per hectobar A unit of proportion, equal to 0.01, in relation to 100-fold of the unit bar.
H73 percent per decakelvin A unit of proportion, equal to 0.01, in relation to 10-fold of the SI base unit Kelvin.
H77 module width A unit of measure used to describe the breadth of electronic assemblies as an installation standard or mounting dimension.
H80 rack unit A unit of measure used to describe the height in rack units of equipment intended for mounting in a 19-inch rack or a 23-inch rack. One rack unit is 1.75 inches (44.45 mm) high.
H82 big point A unit of length defining the number of big points (big point: Adobe software(US) defines the big point to be exactly 1/72 inch (0.013 888 9 inch or 0.352 777 8 millimeters))
H87 piece A unit of count defining the number of pieces (piece: a single item, article or exemplar).
H89 percent per ohm A unit of proportion, equal to 0.01, in relation to the SI derived unit ohm.
H90 percent per degree A unit of proportion, equal to 0.01, in relation to an angle of one degree.
H91 percent per ten thousand A unit of proportion, equal to 0.01, in relation to multiples of ten thousand.
H92 percent per one hundred thousand A unit of proportion, equal to 0.01, in relation to multiples of one hundred thousand.
H93 percent per hundred A unit of proportion, equal to 0.01, in relation to multiples of one hundred.
H94 percent per thousand A unit of proportion, equal to 0.01, in relation to multiples of one thousand.
H95 percent per volt A unit of proportion, equal to 0.01, in relation to the SI derived unit volt.
H96 percent per bar A unit of proportion, equal to 0.01, in relation to an atmospheric pressure of one bar.
H98 percent per inch A unit of proportion, equal to 0.01, in relation to an inch.
H99 percent per metre A unit of proportion, equal to 0.01, in relation to a metre.
HA hank A unit of length, typically for yarn.
HBX hundred boxes A unit of count defining the number of boxes in multiples of one hundred box units.
HC hundred count A unit of count defining the number of units counted in multiples of 100.
HDW hundred kilogram, dry weight A unit of mass defining the number of hundred kilograms of a product, disregarding the water content of the product.
HEA head A unit of count defining the number of heads (head: a person or animal considered as one of a number).
HH hundred cubic foot A unit of volume equal to one hundred cubic foot.
HIU hundred international unit A unit of count defining the number of international units in multiples of 100.
HKM hundred kilogram, net mass A unit of mass defining the number of hundred kilograms of a product, after deductions.
HMQ million cubic metre A unit of volume equal to one million cubic metres.
HPA hectolitre of pure alcohol A unit of volume equal to one hundred litres of pure alcohol.
IE person A unit of count defining the number of persons.
ISD international sugar degree A unit of measure defining the sugar content of a solution, expressed in degrees.
IUG international unit per gram A unit of count defining the number of international units per gram.
J10 percent per millimetre A unit of proportion, equal to 0.01, in relation to a millimetre.
J12 per mille per psi A unit of pressure equal to one thousandth of a psi (pound-force per square inch).
J13 degree API A unit of relative density as a measure of how heavy or light a petroleum liquid is compared to water (API: American Petroleum Institute).
J14 degree Baume (origin scale) A traditional unit of relative density for liquids. Named after Antoine Baumé.
J15 degree Baume (US heavy) A unit of relative density for liquids heavier than water.
J16 degree Baume (US light) A unit of relative density for liquids lighter than water.
J17 degree Balling A unit of density as a measure of sugar content, especially of beer wort. Named after Karl Balling.
J18 degree Brix A unit of proportion used in measuring the dissolved sugar-to-water mass ratio of a liquid. Named after Adolf Brix.
J27 degree Oechsle A unit of density as a measure of sugar content of must, the unfermented liqueur from which wine is made. Named after Ferdinand Oechsle.
J31 degree Twaddell A unit of density for liquids that are heavier than water.  1 degree Twaddle represents a difference in specific gravity of 0.005.
J38 baud A unit of signal transmission speed equal to one signalling event per second.
J54 megabaud A unit of signal transmission speed equal to 10⁶ (1000000) signaling events per second.
JNT pipeline joint A count of the number of pipeline joints.
JPS hundred metre A unit of count defining the number of 100 metre lengths.
JWL number of jewels A unit of count defining the number of jewels (jewel: precious stone).
K1 kilowatt demand A unit of measure defining the power load measured at predetermined intervals.
K2 kilovolt ampere reactive demand A unit of measure defining the reactive power demand equal to one kilovolt ampere of reactive power.
K3 kilovolt ampere reactive hour A unit of measure defining the accumulated reactive energy equal to one kilovolt ampere of reactive power per hour.
K50 kilobaud A unit of signal transmission speed equal to 10³ (1000) signaling events per second.
KA cake A unit of count defining the number of cakes (cake: object shaped into a flat, compact mass).
KB kilocharacter A unit of information equal to 10³ (1000) characters.
KCC kilogram of choline chloride A unit of mass equal to one thousand grams of choline chloride.
KDW kilogram drained net weight A unit of mass defining the net number of kilograms of a product, disregarding the liquid content of the product.
KHY kilogram of hydrogen peroxide A unit of mass equal to one thousand grams of hydrogen peroxide.
KI kilogram per millimetre width  
KIC kilogram, including container A unit of mass defining the number of kilograms of a product, including its container.
KIP kilogram, including inner packaging A unit of mass defining the number of kilograms of a product, including its inner packaging materials.
KJ kilosegment A unit of information equal to 10³ (1000) segments.
KLK lactic dry material percentage A unit of proportion defining the percentage of dry lactic material in a product.
KMA kilogram of methylamine A unit of mass equal to one thousand grams of methylamine.
KNI kilogram of nitrogen A unit of mass equal to one thousand grams of nitrogen.
KNS kilogram named substance A unit of mass equal to one kilogram of a named substance.
KO milliequivalence caustic potash per gram of product A unit of count defining the number of milligrams of potassium hydroxide per gram of product as a measure of the concentration of potassium hydroxide in the product.
KPH kilogram of potassium hydroxide (caustic potash) A unit of mass equal to one thousand grams of potassium hydroxide (caustic potash).
KPO kilogram of potassium oxide A unit of mass equal to one thousand grams of potassium oxide.
KPP kilogram of phosphorus pentoxide (phosphoric anhydride) A unit of mass equal to one thousand grams of phosphorus pentoxide phosphoric anhydride.
KSD kilogram of substance 90 % dry A unit of mass equal to one thousand grams of a named substance that is 90% dry.
KSH kilogram of sodium hydroxide (caustic soda) A unit of mass equal to one thousand grams of sodium hydroxide (caustic soda).
KT kit A unit of count defining the number of kits (kit: tub, barrel or pail).
KUR kilogram of uranium A unit of mass equal to one thousand grams of uranium.
KWY kilowatt year killowatt year
KWO kilogram of tungsten trioxide A unit of mass equal to one thousand grams of tungsten trioxide.
LAC lactose excess percentage A unit of proportion defining the percentage of lactose in a product that exceeds a defined percentage level.
LBT troy pound (US)  
LEF leaf A unit of count defining the number of leaves.
LF linear foot A unit of count defining the number of feet (12-inch) in length of a uniform width object.
LH labour hour A unit of time defining the number of labour hours.
LK link A unit of distance equal to 0.01 chain.
LM linear metre A unit of count defining the number of metres in length of a uniform width object.
LN length A unit of distance defining the linear extent of an item measured from end to end.
LO lot [unit of procurement] A unit of count defining the number of lots (lot: a collection of associated items).
LP liquid pound A unit of mass defining the number of pounds of a liquid substance.
LPA litre of pure alcohol A unit of volume equal to one litre of pure alcohol.
LR layer A unit of count defining the number of layers.
LS lump sum A unit of count defining the number of whole or a complete monetary amounts.
LUB metric ton, lubricating oil A unit of mass defining the number of metric tons of lubricating oil.
LY linear yard A unit of count defining the number of 36-inch units in length of a uniform width object.
M19 Beaufort An empirical measure for describing wind speed based mainly on observed sea conditions. The Beaufort scale indicates the wind speed by numbers that typically range from 0 for calm, to 12 for hurricane.
M25 percent per degree Celsius A unit of proportion, equal to 0.01, in relation to a temperature of one degree.
M36 30-day month A unit of count defining the number of months expressed in multiples of 30 days, one day equals 24 hours.
M37 actual/360 A unit of count defining the number of years expressed in multiples of 360 days, one day equals 24 hours.
M4 monetary value A unit of measure expressed as a monetary amount.
M9 million Btu per 1000 cubic foot  
MAH megavolt ampere reactive hour A unit of electrical reactive power defining the total amount of reactive power across a power system.
MBE thousand standard brick equivalent A unit of count defining the number of one thousand brick equivalent units.
MBF thousand board foot A unit of volume equal to one thousand board foot.
MD air dry metric ton A unit of count defining the number of metric tons of a product, disregarding the water content of the product.
MIL thousand  
MIO million  
MIU million international unit A unit of count defining the number of international units in multiples of 10⁶.
MLD milliard Synonym: billion (US)
MND kilogram, dry weight A unit of mass defining the number of kilograms of a product, disregarding the water content of the product.
N1 pen calorie A unit of count defining the number of calories prescribed daily for parenteral/enteral therapy.
N3 print point  
NAR number of articles A unit of count defining the number of articles (article: item).
NCL number of cells A unit of count defining the number of cells (cell: an enclosed or circumscribed space, cavity, or volume).
NF message A unit of count defining the number of messages.
NIL nil A unit of count defining the number of instances of nothing.
NIU number of international units A unit of count defining the number of international units.
NL load A unit of volume defining the number of loads (load: a quantity of items carried or processed at one time).
NMP number of packs A unit of count defining the number of packs (pack: a collection of objects packaged together).
NPR number of pairs A unit of count defining the number of pairs (pair: item described by two’s).
NPT number of parts A unit of count defining the number of parts (part: component of a larger entity).
NT net ton A unit of mass equal to 2000 pounds, see ton (US).  Refer International Convention on tonnage measurement of Ships.
NTT net register ton A unit of mass equal to the total cubic footage after deductions, where 1 register ton is equal to 100 cubic feet. Refer International Convention on tonnage measurement of Ships.
NX part per thousand A unit of proportion equal to 10⁻³.
Synonym: per mille    
OA panel A unit of count defining the number of panels (panel: a distinct, usually rectangular, section of a surface).
ODE ozone depletion equivalent A unit of mass defining the ozone depletion potential in kilograms of a product relative to the calculated depletion for the reference substance, Trichlorofluoromethane (CFC-11).
ODG ODS Grams A unit of measure calculated by multiplying the mass of the substance in grams and the ozone-depleting potential for the substance.
ODK ODS Kilograms A unit of measure calculated by multiplying the mass of the substance in kilograms and the ozone-depleting potential for the substance.
ODM ODS Milligrams A unit of measure calculated by multiplying the mass of the substance in milligrams and the ozone-depleting potential for the substance.
OT overtime hour A unit of time defining the number of overtime hours.
OZ ounce av A unit of measure equal to 1/16 of a pound or about 28.3495 grams (av = avoirdupois). Use ounce (common code ONZ).
P1 percent A unit of proportion equal to 0.01.
P5 five pack A unit of count defining the number of five-packs (five-pack: set of five items packaged together).
P88 rhe Non SI-conforming unit of fluidity of dynamic viscosity.
P89 pound-force foot per inch Unit for length-related rotational moment according to the Anglo-American and Imperial system of units.
P90 pound-force inch per inch Unit for length-related rotational moment according to the Anglo-American and Imperial system of units.
P91 perm (0 ºC) Traditional unit for the ability of a material to allow the transition of the steam, defined at a temperature of 0 °C as steam transmittance, where the mass of one grain steam penetrates an area of one foot squared at a pressure from one inch mercury per hour.
P92 perm (23 ºC) Traditional unit for the ability of a material to allow the transition of the steam, defined at a temperature of 23 °C as steam transmittance at which the mass of one grain of steam penetrates an area of one square foot at a pressure of one inch mercury per hour.
P93 byte per second Unit byte divided by the SI base unit second.
P94 kilobyte per second 1000-fold of the unit byte divided by the SI base unit second.
P95 megabyte per second 1 000 000-fold of the unit byte divided by the SI base unit second.
P96 reciprocal volt Reciprocal of the derived SI unit volt.
P97 reciprocal radian Reciprocal of the unit radian.
P98 pascal to the power sum of stoichiometric numbers Unit of the equilibrium constant on the basis of the pressure(ISO 80000-9:2009, 9-35.a).
P99 mole per cubiv metre to the power sum of stoichiometric numbers Unit of the equilibrium constant on the basis of the concentration (ISO 80000-9:2009, 9-36.a).
PD pad A unit of count defining the number of pads (pad: block of paper sheets fastened together at one end).
PFL proof litre A unit of volume equal to one litre of proof spirits, or the alcohol equivalent thereof. Used for measuring the strength of distilled alcoholic liquors, expressed as a percentage of the alcohol content of a standard mixture at a specific temperature.
PGL proof gallon A unit of volume equal to one gallon of proof spirits, or the alcohol equivalent thereof. Used for measuring the strength of distilled alcoholic liquors, expressed as a percentage of the alcohol content of a standard mixture at a specific temperature.
PI pitch A unit of count defining the number of characters that fit in a horizontal inch.
PLA degree Plato A unit of proportion defining the sugar content of a product, especially in relation to beer.
PQ page per inch A unit of quantity defining the degree of thickness of a bound publication, expressed as the number of pages per inch of thickness.
PR pair A unit of count defining the number of pairs (pair: item described by two’s).
PTN portion A quantity of allowance of food allotted to, or enough for, one person.
Q10 joule per tesla Unit of the magnetic dipole moment of the molecule as derived SI unit joule divided by the derived SI unit tesla.
Q11 erlang Unit of the market value according to the feature of a single feature as a statistical measurement of the existing utilization.
Q12 octet Synonym for byte: 1 octet = 8 bit = 1 byte.
Q13 octet per second Unit octet divided by the SI base unit second.
Q14 shannon Logarithmic unit for information equal to the content of decision of a sentence of two mutually exclusive events, expressed as a logarithm to base 2.
Q15 hartley Logarithmic unit for information equal to the content of decision of a sentence of ten mutually exclusive events, expressed as a logarithm to base 10.
Q16 natural unit of information Logarithmic unit for information equal to the content of decision of a sentence of ,718 281 828 459 mutually exclusive events, expressed as a logarithm to base Euler value e.
Q17 shannon per second Time related logarithmic unit for information equal to the content of decision of a sentence of two mutually exclusive events, expressed as a logarithm to base 2.
Q18 hartley per second Time related logarithmic unit for information equal to the content of decision of a sentence of ten mutually exclusive events, expressed as a logarithm to base 10.
Q19 natural unit of information per second Time related logarithmic unit for information equal to the content of decision of a sentence of 2,718 281 828 459 mutually exclusive events, expressed as a logarithm to base of the Euler value e.
Q20 second per kilogramm Unit of the Einstein transition probability for spontaneous or inducing emissions and absorption according to ISO 80000-7:2008, expressed as SI base unit second divided by the SI base unit kilogram.
Q21 watt square metre Unit of the first radiation constants c1 = 2·p·h·c0², the value of which is 3,741 771 18·10?¹6-fold   that of the comparative value of the product of the derived SI unit watt multiplied with the power of the SI base unit metre with the exponent 2.
Q22 second per radian cubic metre Unit of the density of states as an expression of angular frequency as complement of the product of hertz and radiant and the power of SI base unit metre by exponent 3 .
Q23 weber to the power minus one Complement of the derived SI unit weber as unit of the Josephson constant, which value is equal to the 384 597,891-fold of the reference value gigahertz divided by volt.
Q24 reciprocal inch Complement of the unit inch according to the Anglo-American and Imperial system of units.
Q25 dioptre Unit used at the statement of relative refractive indexes of optical systems as complement of the focal length with correspondence to: 1 dpt = 1/m.
Q26 one per one Value of the quotient from two physical units of the same kind as a numerator and denominator whereas the units are shortened mutually.
Q27 newton metre per metre Unit for length-related rotational moment as product of the derived SI unit newton and the SI base unit metre divided by the SI base unit metre.
Q28 kilogram per square metre pascal second Unit for the ability of a material to allow the transition of steam.
Q36 square metre per cubic metre A unit of the amount of surface area per unit volume of an object or collection of objects.
Q3 meal A unit of count defining the number of meals (meal: an amount of food to be eaten on a single occasion).
QA page - facsimile A unit of count defining the number of facsimile pages.
QAN quarter (of a year) A unit of time defining the number of quarters (3 months).
QB page - hardcopy A unit of count defining the number of hardcopy pages (hardcopy page: a page rendered as printed or written output on paper, film, or other permanent medium).
QR quire A unit of count for paper, expressed as the number of quires (quire: a number of paper sheets, typically 25).
QTR quarter (UK) A traditional unit of weight equal to 1/4 hundredweight. In the United Kingdom, one quarter equals 28 pounds.
R1 pica A unit of count defining the number of picas. (pica: typographical length equal to 12 points or 4.22 mm (approx.)).
R9 thousand cubic metre A unit of volume equal to one thousand cubic metres.
RH running or operating hour A unit of time defining the number of hours of operation.
RM ream A unit of count for paper, expressed as the number of reams (ream: a large quantity of paper sheets, typically 500).
ROM room A unit of count defining the number of rooms.
RP pound per ream A unit of mass for paper, expressed as pounds per ream. (ream: a large quantity of paper, typically 500 sheets).
RT revenue ton mile A unit of information typically used for billing purposes, expressed as the number of revenue tons (revenue ton: either a metric ton or a cubic metres, whichever is the larger), moved over a distance of one mile.
SAN half year (6 months) A unit of time defining the number of half years (6 months).
SCO score A unit of count defining the number of units in multiples of 20.
SCR scruple  
SET set A unit of count defining the number of sets (set: a number of objects grouped together).
SG segment A unit of information equal to 64000 bytes.
SHT shipping ton A unit of mass defining the number of tons for shipping.
SQ square A unit of count defining the number of squares (square: rectangular shape).
SQR square, roofing A unit of count defining the number of squares of roofing materials, measured in multiples of 100 square feet.
SR strip A unit of count defining the number of strips (strip: long narrow piece of an object).
STC stick A unit of count defining the number of sticks (stick: slender and often cylindrical piece of a substance).
STK stick, cigarette A unit of count defining the number of cigarettes in the smallest unit for stock-taking and/or duty computation.
STL standard litre A unit of volume defining the number of litres of a product at a temperature of 15 degrees Celsius, especially in relation to hydrocarbon oils.
STW straw A unit of count defining the number of straws (straw: a slender tube used for sucking up liquids).
SW skein A unit of count defining the number of skeins (skein: a loosely-coiled bundle of yarn or thread).
SX shipment A unit of count defining the number of shipments (shipment: an amount of goods shipped or transported).
SYR syringe A unit of count defining the number of syringes (syringe: a small device for pumping, spraying and/or injecting liquids through a small aperture).
T0 telecommunication line in service A unit of count defining the number of lines in service.
T3 thousand piece A unit of count defining the number of pieces in multiples of 1000 (piece: a single item, article or exemplar).
TAN total acid number A unit of chemistry defining the amount of potassium hydroxide (KOH) in milligrams that is needed to neutralize the acids in one gram of oil. It is an important quality measurement of crude oil.
TI thousand square inch  
TIC metric ton, including container A unit of mass defining the number of metric tons of a product, including its container.
TIP metric ton, including inner packaging A unit of mass defining the number of metric tons of a product, including its inner packaging materials.
TKM tonne kilometre A unit of information typically used for billing purposes, expressed as the number of tonnes (metric tons) moved over a distance of one kilometre.
TMS kilogram of imported meat, less offal A unit of mass equal to one thousand grams of imported meat, disregarding less valuable by-products such as the entrails.
TP ten pack A unit of count defining the number of items in multiples of 10.
TPI teeth per inch The number of teeth per inch.
TPR ten pair A unit of count defining the number of pairs in multiples of 10 (pair: item described by two’s).
TQD thousand cubic metre per day A unit of volume equal to one thousand cubic metres per day.
TRL trillion (EUR)  
TST ten set A unit of count defining the number of sets in multiples of 10 (set: a number of objects grouped together).
TTS ten thousand sticks A unit of count defining the number of sticks in multiples of 10000 (stick: slender and often cylindrical piece of a substance).
U1 treatment A unit of count defining the number of treatments (treatment: subjection to the action of a chemical, physical or biological agent).
U2 tablet A unit of count defining the number of tablets (tablet: a small flat or compressed solid object).
UB telecommunication line in service average A unit of count defining the average number of lines in service.
UC telecommunication port A unit of count defining the number of network access ports.
VA volt - ampere per kilogram  
VP percent volume A measure of concentration, typically expressed as the percentage volume of a solute in a solution.
W2 wet kilo A unit of mass defining the number of kilograms of a product, including the water content of the product.
WA watt per kilogram  
WB wet pound A unit of mass defining the number of pounds of a material, including the water content of the material.
WCD cord A unit of volume used for measuring lumber. One board foot equals 1/12 of a cubic foot.
WE wet ton A unit of mass defining the number of tons of a material, including the water content of the material.
WG wine gallon A unit of volume equal to 231 cubic inches.
WM working month A unit of time defining the number of working months.
WSD standard A unit of volume of finished lumber equal to 165 cubic feet.
Synonym: standard cubic foot    
WW millilitre of water A unit of volume equal to the number of millilitres of water.
Z11 hanging container A unit of count defining the number of hanging containers.
ZP page A unit of count defining the number of pages.
ZZ mutually defined A unit of measure as agreed in common between two or more parties.
MRW Metre Week Unit for measuring physical dimensions and time, as required by DIN 18451
MKW Square Metre Week Unit for measuring physical dimensions and time as required by DIN 18451
MQW Cubic Metre Week Unit for measuring physical dimensions and time as required by DIN 18451
HWE Piece Week Unit for measuring the item amount and time as required by DIN 18451
MRD Metre Day Unit for measuring physical dimensions and time as required by DIN 18451
MKD Square Metre Day Unit for measuring physical dimensions and time as required by DIN 18451
MQD Cubic Metre Day Unit for measuring physical dimensions and time as required by DIN 18451
HAD Piece Day Unit for measuring the item amount and time as required by DIN 18451
MRM Metre Month Unit for measuring physical dimensions and time as required by DIN 18451
MKM Square Metre Month Unit for measuring physical dimensions and time as required by DIN 18451
MQM Cubic Metre Month Unit for measuring physical dimensions and time as required by DIN 18451
HMO Piece Month Unit for measuring the item amount and time as required by DIN 18451
DBW Decibel watt The decibel watt or dBW is a unit for the measurement of the strength of a signal expressed in decibels relative to one watt.
DBM Decibel-milliwatts dBm (sometimes dBmW or decibel-milliwatts) is unit of level used to indicate that a power ratio is expressed in decibels (dB) with reference to one milliwatt (mW).
FNU Formazin nephelometric unit Formazin nephelometric unit (FNU) is used for water turbidity level evaluation
NTU Nephelometric turbidity unit Nephelometric turbidity unit (NTU) is used for water turbidity level evaluation

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