List of foundational units. Foundational units here means units that are not derived from other units (as is m/s metre per second), units that do not contain any prefixes (such as kilo or milli), and units that do not contain any exponents (as does m² square metre). Further units can be assembled from foundational units according to specific rules, such as those of the “Unified Code for Units of Measure”.


 



38 results found
ISO/UCUM Code ISO/UCUM Code (case insensitive variant) UN/ECE Rec. 20 Code Name Symbol Quantity: Name
har HAR HAR ha Area
A A AMP Ampere A Electric Current
Bq BQ BQL Becquerel Bq Activity
cd CD CDL candela cd luminous intensity
C C COU Coulomb C electric charge
Ci CI CUR Curie Ci Activity
d D DAY Day d Time
deg DEG DD Degree ° Plane Angle
Cel CEL CEL Degree Celsius °C Thermodynamic Temperature
F F FAR Farad F electric capacitance
g G GRM Gram g Mass
Gy GY A95 Gray Gy energy dose
H H 81 Henry H inductance
Hz HZ HTZ Hertz Hz frequency
h HR HUR Hour h Time
J J JOU Joule J Energy
K K KEL Kelvin K Thermodynamic Temperature
l L LTR Litre l Volume
lm LM LUM lumen lm luminous flux
lx LX LUX lux lx illuminance
m M MTR Meter m Length
min MIN MIN Minute min Time
mol MOL C34 Mole mol Amount of substance
N N NEW Newton N force
Ohm OHM OHM Ohm Ω electric resistance
Pa PAL PAL Pascal Pa pressure
% % P1 Percent %
rad RAD C81 Radian rad Plane Angle
s S SEC Second s Time
S SIE SIE Siemens S Electrical Conductance
Sv SV D13 Sievert Sv dose equivalent
sr SR D27 steradian sr solid angle
T T D33 Tesla T magnetic flux density
t TNE TNE Tonne t Mass
V V VLT Volt V Electric Potential Difference
W W WTT Watt W Power
Wb WB WEB Weber Wb magnetic flux
a ANN ANN Year y Time
38 items found, showing all items.
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