# Convert Megacalories to Watt-hours

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

**Results in Watt-hours:**

## How to Convert Megacalories to Watt-hours

To convert a megacalorie measurement to a watt-hour measurement, multiply the energy by the conversion ratio. One megacalorie is equal to 1,162.222222 watt-hours, so use this simple formula to convert:

The energy in watt-hours is equal to the megacalories multiplied by 1,162.222222.

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

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

## Megacalories

One megacalorie is equal to 1,000,000 calories, which are the heat needed to raise the temperature of one gram of water from 14.5 to 15.5 degrees Celsius. One megacalorie is equal to 4.184 megajoules.

Megacalories can be abbreviated as *Mcal*, for example 1 megacalorie can be written as 1 Mcal.

## 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.

## Megacalorie Measurements and Equivalent Watt-hour Conversions

Megacalories | Watt-hours |
---|---|

1 Mcal | 1,162 Wh |

2 Mcal | 2,324 Wh |

3 Mcal | 3,487 Wh |

4 Mcal | 4,649 Wh |

5 Mcal | 5,811 Wh |

6 Mcal | 6,973 Wh |

7 Mcal | 8,136 Wh |

8 Mcal | 9,298 Wh |

9 Mcal | 10,460 Wh |

10 Mcal | 11,622 Wh |

11 Mcal | 12,784 Wh |

12 Mcal | 13,947 Wh |

13 Mcal | 15,109 Wh |

14 Mcal | 16,271 Wh |

15 Mcal | 17,433 Wh |

16 Mcal | 18,596 Wh |

17 Mcal | 19,758 Wh |

18 Mcal | 20,920 Wh |

19 Mcal | 22,082 Wh |

20 Mcal | 23,244 Wh |

21 Mcal | 24,407 Wh |

22 Mcal | 25,569 Wh |

23 Mcal | 26,731 Wh |

24 Mcal | 27,893 Wh |

25 Mcal | 29,056 Wh |

26 Mcal | 30,218 Wh |

27 Mcal | 31,380 Wh |

28 Mcal | 32,542 Wh |

29 Mcal | 33,704 Wh |

30 Mcal | 34,867 Wh |

31 Mcal | 36,029 Wh |

32 Mcal | 37,191 Wh |

33 Mcal | 38,353 Wh |

34 Mcal | 39,516 Wh |

35 Mcal | 40,678 Wh |

36 Mcal | 41,840 Wh |

37 Mcal | 43,002 Wh |

38 Mcal | 44,164 Wh |

39 Mcal | 45,327 Wh |

40 Mcal | 46,489 Wh |

## More Megacalorie Energy Conversions

**Joules**

- Convert to Joules
- 1 Mcal is equal to 4,184,000 joules
- Convert to Kilojoules
- 1 Mcal is equal to 4,184 kilojoules
- Convert to Megajoules
- 1 Mcal is equal to 4.184 megajoules
- Convert to Gigajoules
- 1 Mcal is equal to 0.004184 gigajoules

**Calories**

- Convert to Calories
- 1 Mcal is equal to 1,000,000 calories
- Convert to Kilocalories
- 1 Mcal is equal to 1,000 kilocalories

**Watts x Time**

- Convert to Kilowatt-hours
- 1 Mcal is equal to 1.162222 kilowatt-hours
- Convert to Megawatt-hours
- 1 Mcal is equal to 0.001162 megawatt-hours
- Convert to Watt-seconds
- 1 Mcal is equal to 4,184,000 watt-seconds

**Thermal Units**

- Convert to British Thermal Units
- 1 Mcal is equal to 3,965.67 british thermal units
- Convert to Million BTU
- 1 Mcal is equal to 0.003966 million BTU
- Convert to Therms
- 1 Mcal is equal to 0.039657 therms
- Convert to Quads
- 1 Mcal is equal to 3.9657E-12 quads

**Electronvolts**

- Convert to Electronvolts
- 1 Mcal is equal to 26,113,999,999,999,997,898,653,696 electronvolts
- Convert to Kiloelectronvolts
- 1 Mcal is equal to 26,113,999,999,999,999,475,712 kiloelectronvolts
- Convert to Megaelectronvolts
- 1 Mcal is equal to 26,114,000,000,000,000,000 megaelectronvolts