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# Convert Watt-hour to Millijoule

Please provide values below to convert watt-hour [W*h] to millijoule [mJ], or *vice versa*.

### Watt-hour to Millijoule Conversion Table

Watt-hour [W*h] | Millijoule [mJ] |
---|---|

0.01 W*h | 36000 mJ |

0.1 W*h | 360000 mJ |

1 W*h | 3600000 mJ |

2 W*h | 7200000 mJ |

3 W*h | 10800000 mJ |

5 W*h | 18000000 mJ |

10 W*h | 36000000 mJ |

20 W*h | 72000000 mJ |

50 W*h | 180000000 mJ |

100 W*h | 360000000 mJ |

1000 W*h | 3600000000 mJ |

### How to Convert Watt-hour to Millijoule

1 W*h = 3600000 mJ

1 mJ = 2.7777777777778E-7 W*h

**Example:** convert 15 W*h to mJ:

15 W*h = 15 × 3600000 mJ = 54000000 mJ