# Velocity

The SI unit for velocity is metres per second (m/s).

Factors in **boldface** are exact.

Convert | From | To | Multiply |
---|---|---|---|

metres per hour | m/hr | m/s | (1/3600) |

kilometres per second | km/s | m/s | 1000 |

kilometres per hour | km/hr | m/s | (1/3.6) |

foot per second | ft/s | m/s | 0.3048 |

BS 350:2004 Section 11