kind of quantity
commonality of comparable quantities
amount of substance
extensive physical property
reciprocal length
physical quantity
electric current
base quantity of the International System of Quantities (ISQ), measured in ampere (A)
net
resultant amount after accounting for the sum or difference of two or more variables
rotation
physical quantity; number of revolutions of a rotating body or turns in a coil
volume ratio
physical quantity
mass
property of matter to resist changes of the state of motion and to attract other bodies
luminous intensity
luminous flux per solid angle in a given direction
mass fraction
ratio of one substance's mass to the mass of the total mixture
length
measured dimension of an object in a physical space
thermodynamic temperature
absolute measure of temperature
angular displacement
displacement measured angle-wise when a body is showing circular or rotational motion
angular measure
measure for how wide an angle is
duration
physical quantity for describing the temporal distance between events
Payload fraction
ratio of the mass to be transported compared to the total mass of the vehicle, including fuel