# Convert Watt-seconds to Kilowatt-hours

Enter your watt-second value in the form below to get the value calculated in kilowatt-hours.

**Results in Kilowatt-hours:**

## How to Convert Watt-seconds to Kilowatt-hours

Convert watt-seconds to kilowatt-hours with this simple formula:

Converting a watt-second energy measurement to a kilowatt-hour measurement involves multiplying the energy by the conversion ratio to find the result. One watt-second is equal to 2.7778E-7 kilowatt-hours, so to convert simply multiply by 2.7778E-7.

**For example:**

Watt-seconds and kilowatt-hours are both units used to measure energy.
Learn more about energy and
find more energy measurement conversion calculators.
Watt-seconds are an energy measurement and can be abbreviated as *Ws*, for example 1 Ws.
Kilowatt-hours are an energy measurement and can be abbreviated as *kWh*, for example 1 kWh.

## Watt-second Measurements and Equivalent Kilowatt-hour Conversions

Watt-seconds | Kilowatt-hours |
---|---|

1 Ws | 0.00000027778 kWh |

2 Ws | 0.00000055556 kWh |

3 Ws | 0.00000083333 kWh |

4 Ws | 0.0000011111 kWh |

5 Ws | 0.0000013889 kWh |

6 Ws | 0.0000016667 kWh |

7 Ws | 0.0000019444 kWh |

8 Ws | 0.0000022222 kWh |

9 Ws | 0.0000025 kWh |

10 Ws | 0.0000027778 kWh |

11 Ws | 0.0000030556 kWh |

12 Ws | 0.0000033333 kWh |

13 Ws | 0.0000036111 kWh |

14 Ws | 0.0000038889 kWh |

15 Ws | 0.0000041667 kWh |

16 Ws | 0.0000044444 kWh |

17 Ws | 0.0000047222 kWh |

18 Ws | 0.000005 kWh |

19 Ws | 0.0000052778 kWh |

20 Ws | 0.0000055556 kWh |

21 Ws | 0.0000058333 kWh |

22 Ws | 0.0000061111 kWh |

23 Ws | 0.0000063889 kWh |

24 Ws | 0.0000066667 kWh |

25 Ws | 0.0000069444 kWh |

26 Ws | 0.0000072222 kWh |

27 Ws | 0.0000075 kWh |

28 Ws | 0.0000077778 kWh |

29 Ws | 0.0000080556 kWh |

30 Ws | 0.0000083333 kWh |

31 Ws | 0.0000086111 kWh |

32 Ws | 0.0000088889 kWh |

33 Ws | 0.0000091667 kWh |

34 Ws | 0.0000094444 kWh |

35 Ws | 0.0000097222 kWh |

36 Ws | 0.00001 kWh |

37 Ws | 0.000010278 kWh |

38 Ws | 0.000010556 kWh |

39 Ws | 0.000010833 kWh |

40 Ws | 0.000011111 kWh |

## 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 Megajoules
- 1 Ws is equal to 1.0E-6 megajoules
- 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 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