# Convert Therm to...

Therm | |
---|---|

Unit system | metric |

Unit of | energy |

Symbol | therm |

Unit conversions | |

1 therm in ... |
... is equal to ... |

SI units | 105.51 MJ |

Imperial/US unit(s) | 1×10^{5} BTU |

**I want to convert:**
**using**

Metric | Conversion |
---|---|

MWh | |

kWh | |

Wh | |

MJ | |

kJ | |

J | |

Ws | |

erg | |

eV |

British/Imperial | Conversion |
---|---|

Quad | |

Therm | |

BTU | |

Foot-pound |

Other | Conversion |
---|---|

kcal | |

cal | |

Thermie |

The **therm** (symbol thm) is a non-SI unit of heat energy equal to 100,000 British thermal units (BTU). It is approximately the energy equivalent of burning 100 cubic feet (2.83 cubic metres) – often referred to as 1 CCF – of natural gas.

One **therm** is equal to about 105.5 megajoules, 25,200 kilocalories or 29.3 kilowatt-hours. One therm can also be provided by about 96.7 cubic feet (2.74 m3) of natural gas.

The therm sometimes has been confused with the thermie. The names of both units come from the Greek word for heat.

This article uses material from the Wikipedia article "Therm", which is released under the Creative Commons Attribution-Share-Alike License 3.0.