# Convert Watt-seconds to Megajoules

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

**Results in Megajoules:**

## How to Convert Watt-seconds to Megajoules

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

The energy in megajoules is equal to the watt-seconds multiplied by 1.0E-6.

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

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

## 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.

## 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-second Measurements and Equivalent Megajoule Conversions

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

1 Ws | 0.000001 MJ |

2 Ws | 0.000002 MJ |

3 Ws | 0.000003 MJ |

4 Ws | 0.000004 MJ |

5 Ws | 0.000005 MJ |

6 Ws | 0.000006 MJ |

7 Ws | 0.000007 MJ |

8 Ws | 0.000008 MJ |

9 Ws | 0.000009 MJ |

10 Ws | 0.00001 MJ |

11 Ws | 0.000011 MJ |

12 Ws | 0.000012 MJ |

13 Ws | 0.000013 MJ |

14 Ws | 0.000014 MJ |

15 Ws | 0.000015 MJ |

16 Ws | 0.000016 MJ |

17 Ws | 0.000017 MJ |

18 Ws | 0.000018 MJ |

19 Ws | 0.000019 MJ |

20 Ws | 0.00002 MJ |

21 Ws | 0.000021 MJ |

22 Ws | 0.000022 MJ |

23 Ws | 0.000023 MJ |

24 Ws | 0.000024 MJ |

25 Ws | 0.000025 MJ |

26 Ws | 0.000026 MJ |

27 Ws | 0.000027 MJ |

28 Ws | 0.000028 MJ |

29 Ws | 0.000029 MJ |

30 Ws | 0.00003 MJ |

31 Ws | 0.000031 MJ |

32 Ws | 0.000032 MJ |

33 Ws | 0.000033 MJ |

34 Ws | 0.000034 MJ |

35 Ws | 0.000035 MJ |

36 Ws | 0.000036 MJ |

37 Ws | 0.000037 MJ |

38 Ws | 0.000038 MJ |

39 Ws | 0.000039 MJ |

40 Ws | 0.00004 MJ |

## More Watt-second Energy Conversions

**Joules**

- Convert to Joules
- 1 Ws is equal to 1 joules
- Convert to Kilojoules
- 1 Ws is equal to 0.001 kilojoules
- Convert to Gigajoules
- 1 Ws is equal to 1.0E-9 gigajoules

**Calories**

- Convert to Calories
- 1 Ws is equal to 0.239006 calories
- Convert to Kilocalories
- 1 Ws is equal to 0.000239 kilocalories
- Convert to Megacalories
- 1 Ws is equal to 2.3901E-7 megacalories

**Watts x Time**

- Convert to Watt-hours
- 1 Ws is equal to 0.000278 watt-hours
- Convert to Kilowatt-hours
- 1 Ws is equal to 2.7778E-7 kilowatt-hours
- Convert to Megawatt-hours
- 1 Ws is equal to 2.7778E-10 megawatt-hours

**Thermal Units**

- Convert to British Thermal Units
- 1 Ws is equal to 0.000948 british thermal units
- Convert to Million BTU
- 1 Ws is equal to 9.4782E-10 million BTU
- Convert to Therms
- 1 Ws is equal to 9.4782E-9 therms
- Convert to Quads
- 1 Ws is equal to 9.4782E-19 quads

**Electronvolts**

- Convert to Electronvolts
- 1 Ws is equal to 6,241,500,000,000,000,000 electronvolts
- Convert to Kiloelectronvolts
- 1 Ws is equal to 6,241,500,000,000,000 kiloelectronvolts
- Convert to Megaelectronvolts
- 1 Ws is equal to 6,241,509,343,260.2 megaelectronvolts