# British Thermal Units to Megawatt-hours Conversion

Enter the energy in british thermal units below to get the value converted to megawatt-hours.

**Results in Megawatt-hours:**

## How to Convert British Thermal Units to Megawatt-hours

To convert a british thermal unit measurement to a megawatt-hour measurement, multiply the energy by the conversion ratio. One british thermal unit is equal to 2.9307E-7 megawatt-hours, so use this simple formula to convert:

The energy in megawatt-hours is equal to the british thermal units multiplied by 2.9307E-7.

**For example,**here's how to convert 5,000,000 british thermal units to megawatt-hours using the formula above.

British thermal units and megawatt-hours are both units used to measure energy. Keep reading to learn more about each unit of measure.

## British Thermal Units

British thermal units are a measure of heat energy. Specifically, one british thermal unit is equal to the amount of heat energy required to increase the temperature of one pound of water one degree Fahrenheit. They are often used as a way to rate the energy heat producing appliances such furnaces, and to price heating fuels such as natural gas.

The british thermal unit is a US customary unit of energy. British thermal units can be abbreviated as *BTU*; for example, 1 british thermal unit can be written as 1 BTU.

## Megawatt-hours

A megawatt-hour is a measure of electrical energy equal to one megawatt, or 1,000,000 watts, of power over a one hour period. Megawatt-hours are a measure of electrical work performed over a period of time, and are often used as a way of measuring energy usage by electric companies.

Megawatt-hours are usually abbreviated as *MWh*, although the formally adopted expression is *MW·h*. The abbreviation *MW h* is also sometimes used. For example, 1 megawatt-hour can be written as 1 MWh, 1 MW·h, or 1 MW h.

In formal expressions, the centered dot (·) or space is used to separate units used to indicate multiplication in an expression and to avoid conflicting prefixes being misinterpreted as a unit symbol.^{[1]}

## British Thermal Unit to Megawatt-hour Conversion Table

British Thermal Units | Megawatt-hours |
---|---|

1 BTU | 0.00000029307 MWh |

2 BTU | 0.00000058614 MWh |

3 BTU | 0.00000087921 MWh |

4 BTU | 0.0000011723 MWh |

5 BTU | 0.0000014654 MWh |

6 BTU | 0.0000017584 MWh |

7 BTU | 0.0000020515 MWh |

8 BTU | 0.0000023446 MWh |

9 BTU | 0.0000026376 MWh |

10 BTU | 0.0000029307 MWh |

100 BTU | 0.000029307 MWh |

1,000 BTU | 0.000293 MWh |

10,000 BTU | 0.002931 MWh |

100,000 BTU | 0.029307 MWh |

1,000,000 BTU | 0.293071 MWh |

10,000,000 BTU | 2.9307 MWh |

## References

- Bureau International des Poids et Mesures, The International System of Units (SI), 9th edition, 2019, https://www.bipm.org/utils/common/pdf/si-brochure/SI-Brochure-9-EN.pdf