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# Convert Kilometer/second to Kilometer/hour

Please provide values below to convert kilometer/second [km/s] to kilometer/hour [km/h], or *vice versa*.

### Kilometer/second to Kilometer/hour Conversion Table

Kilometer/second [km/s] | Kilometer/hour [km/h] |
---|---|

0.01 km/s | 36 km/h |

0.1 km/s | 360 km/h |

1 km/s | 3600 km/h |

2 km/s | 7200 km/h |

3 km/s | 10800 km/h |

5 km/s | 18000 km/h |

10 km/s | 36000 km/h |

20 km/s | 72000 km/h |

50 km/s | 180000 km/h |

100 km/s | 360000 km/h |

1000 km/s | 3600000 km/h |

### How to Convert Kilometer/second to Kilometer/hour

1 km/s = 3600 km/h

1 km/h = 0.0002777778 km/s

**Example:** convert 15 km/s to km/h:

15 km/s = 15 × 3600 km/h = 54000 km/h