Common Metric Units

Common Metric (SI) Units include the following:

Name Long Short
Acceleration meter per second squared m/s2
Amount of substance mole mol
Angle radian r
Angular Acceleration radian per second squared r/s2
Angular Velocity radian per second r/s
Area square meter m2
Density kilogram per cubic meter kg/m3
Electrical Current ampere A
Energy Joule J or N·m
Force Newton N or kg·m/s2
Frequency Hertz Hz or 1/s
Impulse Newton-second kg·m/s
Length meter m
Luminous intensity candela cd
Mass kilogram kg
Moment of a Force Newton-meter N·m
Power Watt W or J/s
Pressure Pascal Pa or N/m2
Stress Pascal Pa or N/m2
Temperature kelvin K
Time second s
Velocity meter per second m/s
Volume (solids) cubic meter m3
Volume (liquids) liter l or 10-3 m3
Work Joule J or N·m