# Common Metric Units

Common Metric (SI) Units include the following:

Acceleration |
meter per second squared | (m/s^{2}) |

Amount of substance |
mole | mol |

Angle |
radian | (r) |

Angular Acceleration |
radian per second squared | (r/s^{2}) |

Angular Velocity |
radian per second | (r/s) |

Area |
square meter | (m^{2}) |

Density |
kilogram per cubic meter | (kg/m^{3}) |

Electrical Current |
ampere | A |

Energy |
Joule | (J) or (N-m) |

Force |
Newton | (N) or (kg-m/s^{2}) |

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/m^{2}) |

Stress |
Pascal | (Pa) or (N/m^{2}) |

Temperature |
kelvin | K |

Time |
second | (s) |

Velocity |
meter per second | (m/s) |

Volume (solids) |
cubic meter | (m^{3}) |

Volume (liquids) |
liter | (L) or (10^{-3} m^{3}) |

Work |
Joule | (J) or (N-m) |