# Convert Watt-hours to Megawatt-hours

Enter the energy in watt-hours below to get the value converted to megawatt-hours.

**Results in Megawatt-hours:**

## How to Convert Watt-hours to Megawatt-hours

To convert a watt-hour measurement to a megawatt-hour measurement, multiply the energy by the conversion ratio. One watt-hour is equal to 1.0E-6 megawatt-hours, so use this simple formula to convert:

The energy in megawatt-hours is equal to the watt-hours multiplied by 1.0E-6.

**For example,**here's how to convert 5 watt-hours to megawatt-hours using the formula above.

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

## Watt-hours

The watt-hour is a measure of electrical energy equal to one watt of power over a one hour period.

Watt-hours can be abbreviated as *Wh*, for example 1 watt-hour can be written as 1 Wh.

## 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 can be abbreviated as *MWh*, for example 1 megawatt-hour can be written as 1 MWh.

## Watt-hour Measurements and Equivalent Megawatt-hour Conversions

Watt-hours | Megawatt-hours |
---|---|

1 Wh | 0.000001 MWh |

2 Wh | 0.000002 MWh |

3 Wh | 0.000003 MWh |

4 Wh | 0.000004 MWh |

5 Wh | 0.000005 MWh |

6 Wh | 0.000006 MWh |

7 Wh | 0.000007 MWh |

8 Wh | 0.000008 MWh |

9 Wh | 0.000009 MWh |

10 Wh | 0.00001 MWh |

11 Wh | 0.000011 MWh |

12 Wh | 0.000012 MWh |

13 Wh | 0.000013 MWh |

14 Wh | 0.000014 MWh |

15 Wh | 0.000015 MWh |

16 Wh | 0.000016 MWh |

17 Wh | 0.000017 MWh |

18 Wh | 0.000018 MWh |

19 Wh | 0.000019 MWh |

20 Wh | 0.00002 MWh |

21 Wh | 0.000021 MWh |

22 Wh | 0.000022 MWh |

23 Wh | 0.000023 MWh |

24 Wh | 0.000024 MWh |

25 Wh | 0.000025 MWh |

26 Wh | 0.000026 MWh |

27 Wh | 0.000027 MWh |

28 Wh | 0.000028 MWh |

29 Wh | 0.000029 MWh |

30 Wh | 0.00003 MWh |

31 Wh | 0.000031 MWh |

32 Wh | 0.000032 MWh |

33 Wh | 0.000033 MWh |

34 Wh | 0.000034 MWh |

35 Wh | 0.000035 MWh |

36 Wh | 0.000036 MWh |

37 Wh | 0.000037 MWh |

38 Wh | 0.000038 MWh |

39 Wh | 0.000039 MWh |

40 Wh | 0.00004 MWh |

## More Watt-hour Energy Conversions

**Joules**

- Convert to Joules
- 1 Wh is equal to 3,600 joules
- Convert to Kilojoules
- 1 Wh is equal to 3.6 kilojoules
- Convert to Megajoules
- 1 Wh is equal to 0.0036 megajoules
- Convert to Gigajoules
- 1 Wh is equal to 3.6E-6 gigajoules

**Calories**

- Convert to Calories
- 1 Wh is equal to 860.42065 calories
- Convert to Kilocalories
- 1 Wh is equal to 0.860421 kilocalories
- Convert to Megacalories
- 1 Wh is equal to 0.00086 megacalories

**Watts x Time**

- Convert to Kilowatt-hours
- 1 Wh is equal to 0.001 kilowatt-hours
- Convert to Watt-seconds
- 1 Wh is equal to 3,600 watt-seconds

**Thermal Units**

- Convert to British Thermal Units
- 1 Wh is equal to 3.412142 british thermal units
- Convert to Million BTU
- 1 Wh is equal to 3.4121E-6 million BTU
- Convert to Therms
- 1 Wh is equal to 3.4121E-5 therms
- Convert to Quads
- 1 Wh is equal to 3.4121E-15 quads

**Electronvolts**

- Convert to Electronvolts
- 1 Wh is equal to 22,469,000,000,000,000,786,432 electronvolts
- Convert to Kiloelectronvolts
- 1 Wh is equal to 22,469,000,000,000,000,000 kiloelectronvolts
- Convert to Megaelectronvolts
- 1 Wh is equal to 22,469,000,000,000,000 megaelectronvolts