# Convert Megajoules to Watt-seconds

Enter the energy in megajoules below to get the value converted to watt-seconds.

**Results in Watt-seconds:**

## How to Convert Megajoules to Watt-seconds

To convert a megajoule measurement to a watt-second measurement, multiply the energy by the conversion ratio. One megajoule is equal to 1,000,000 watt-seconds, so use this simple formula to convert:

The energy in watt-seconds is equal to the megajoules multiplied by 1,000,000.

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

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

## Megajoules

One megajoule is equal to 1,000,000 joules, which are the energy equal to the force on an object of one newton at a distance of one meter.

The megajoule is a multiple of the joule, which is the SI derived unit for energy. In the metric system, "mega" is the prefix for 10^{9}. Megajoules can be abbreviated as *MJ*, for example 1 megajoule can be written as 1 MJ.

## Watt-seconds

The watt-second is a measure of electrical energy equal to one watt of power over a one second period. One watt-second is equal to 1/3,600 of a watt-hour or one joule.

Watt-seconds can be abbreviated as *Ws*, for example 1 watt-second can be written as 1 Ws.

## Megajoule Measurements and Equivalent Watt-second Conversions

Megajoules | Watt-seconds |
---|---|

1 MJ | 1,000,000 Ws |

2 MJ | 2,000,000 Ws |

3 MJ | 3,000,000 Ws |

4 MJ | 4,000,000 Ws |

5 MJ | 5,000,000 Ws |

6 MJ | 6,000,000 Ws |

7 MJ | 7,000,000 Ws |

8 MJ | 8,000,000 Ws |

9 MJ | 9,000,000 Ws |

10 MJ | 10,000,000 Ws |

11 MJ | 11,000,000 Ws |

12 MJ | 12,000,000 Ws |

13 MJ | 13,000,000 Ws |

14 MJ | 14,000,000 Ws |

15 MJ | 15,000,000 Ws |

16 MJ | 16,000,000 Ws |

17 MJ | 17,000,000 Ws |

18 MJ | 18,000,000 Ws |

19 MJ | 19,000,000 Ws |

20 MJ | 20,000,000 Ws |

21 MJ | 21,000,000 Ws |

22 MJ | 22,000,000 Ws |

23 MJ | 23,000,000 Ws |

24 MJ | 24,000,000 Ws |

25 MJ | 25,000,000 Ws |

26 MJ | 26,000,000 Ws |

27 MJ | 27,000,000 Ws |

28 MJ | 28,000,000 Ws |

29 MJ | 29,000,000 Ws |

30 MJ | 30,000,000 Ws |

31 MJ | 31,000,000 Ws |

32 MJ | 32,000,000 Ws |

33 MJ | 33,000,000 Ws |

34 MJ | 34,000,000 Ws |

35 MJ | 35,000,000 Ws |

36 MJ | 36,000,000 Ws |

37 MJ | 37,000,000 Ws |

38 MJ | 38,000,000 Ws |

39 MJ | 39,000,000 Ws |

40 MJ | 40,000,000 Ws |

## More Megajoule Energy Conversions

**Joules**

- Convert to Joules
- 1 MJ is equal to 1,000,000 joules
- Convert to Kilojoules
- 1 MJ is equal to 1,000 kilojoules
- Convert to Gigajoules
- 1 MJ is equal to 0.001 gigajoules

**Calories**

- Convert to Calories
- 1 MJ is equal to 239,005.7 calories
- Convert to Kilocalories
- 1 MJ is equal to 239.005736 kilocalories
- Convert to Megacalories
- 1 MJ is equal to 0.239006 megacalories

**Watts x Time**

- Convert to Watt-hours
- 1 MJ is equal to 277.777778 watt-hours
- Convert to Kilowatt-hours
- 1 MJ is equal to 0.277778 kilowatt-hours
- Convert to Megawatt-hours
- 1 MJ is equal to 0.000278 megawatt-hours

**Thermal Units**

- Convert to British Thermal Units
- 1 MJ is equal to 947.81712 british thermal units
- Convert to Million BTU
- 1 MJ is equal to 0.000948 million BTU
- Convert to Therms
- 1 MJ is equal to 0.009478 therms
- Convert to Quads
- 1 MJ is equal to 9.4782E-13 quads

**Electronvolts**

- Convert to Electronvolts
- 1 MJ is equal to 6,241,499,999,999,999,833,276,416 electronvolts
- Convert to Kiloelectronvolts
- 1 MJ is equal to 6,241,499,999,999,999,606,784 kiloelectronvolts
- Convert to Megaelectronvolts
- 1 MJ is equal to 6,241,500,000,000,000,000 megaelectronvolts