SI units

SI unitIn SI base unitsDim.Quantity
secondBasetime
metreBaselength
kilogramBasemass
ampereBaseelectric current
kelvinBasethermodynamic temperature
moleBaseamount of substance
candelaBaseluminous intensity
hertzfrequency , rotational frequency
coulombelectric charge
pascal-seconddynamic viscosity
pascalpressure
momentum
newtonforce , weight (Newton 2nd Law)
jouleEnergy , Work
newton-metreTorque
wattpower , electric power
voltelectric potential, voltage (Ohm’s Law)
ohmelectric resistance (Ohm’s Law)
velocity
acceleration
jerk
area
volume
density
moment of inertia
volt per meterelectric field
radiandimensionlessplane angle
specific heat capacity
radian per secondangular frequency

other units

  • power:
    • ((imperial) horsepower, HP, BHP (brake horsepower))
    • (metric horsepower, CV, PS)
  • force:
    • (kilogram-force)
    • (pound-force)
  • torque:
    • (kilogram-force meter, (קג”מ))
    • (pound-force foot)
  • rotational frequency:
    • (revolutions per minute, )