# Kiloelectronvolts to Watt-Seconds Converter

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

**Results in Watt-Seconds:**

Do you want to convert watt-seconds to kiloelectronvolts?

## How to Convert Kiloelectronvolts to Watt-Seconds

To convert a measurement in kiloelectronvolts to a measurement in watt-seconds, divide the energy by the following conversion ratio: 6.2415E+15 kiloelectronvolts/watt-second.

Since one watt-second is equal to 6.2415E+15 kiloelectronvolts, you can use this simple formula to convert:

The energy in watt-seconds is equal to the energy in kiloelectronvolts divided by 6.2415E+15.

**For example,**here's how to convert 5.0E+15 kiloelectronvolts to watt-seconds using the formula above.

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

## What is a Kiloelectronvolt?

Kiloelectronvolts can be abbreviated as *keV*; for example, 1 kiloelectronvolt can be written as 1 keV.

Learn more about kiloelectronvolts.

## What is a Watt-Second?

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 are usually abbreviated as *Ws*, although the formally adopted expression is *W·s*. The abbreviation *W s* is also sometimes used. For example, 1 watt-second can be written as 1 Ws, 1 W·s, or 1 W s.

In formal expressions, the centered dot (·) or space is used to separate units used to indicate multiplication in an expression and to avoid conflicting prefixes being misinterpreted as a unit symbol.^{[1]}

Learn more about watt-seconds.

## Kiloelectronvolt to Watt-Second Conversion Table

Kiloelectronvolts | Watt-seconds |
---|---|

1 keV | 0.00000000000000016022 Ws |

2 keV | 0.00000000000000032044 Ws |

3 keV | 0.00000000000000048065 Ws |

4 keV | 0.00000000000000064087 Ws |

5 keV | 0.00000000000000080109 Ws |

6 keV | 0.00000000000000096131 Ws |

7 keV | 0.0000000000000011215 Ws |

8 keV | 0.0000000000000012817 Ws |

9 keV | 0.000000000000001442 Ws |

10 keV | 0.0000000000000016022 Ws |

100 keV | 0.000000000000016022 Ws |

1,000 keV | 0.00000000000016022 Ws |

10,000 keV | 0.0000000000016022 Ws |

100,000 keV | 0.000000000016022 Ws |

1,000,000 keV | 0.00000000016022 Ws |

10,000,000 keV | 0.0000000016022 Ws |

100,000,000 keV | 0.000000016022 Ws |

1,000,000,000 keV | 0.00000016022 Ws |

10,000,000,000 keV | 0.0000016022 Ws |

100,000,000,000 keV | 0.000016022 Ws |

1,000,000,000,000 keV | 0.00016 Ws |

10,000,000,000,000 keV | 0.001602 Ws |

100,000,000,000,000 keV | 0.016022 Ws |

1,000,000,000,000,000 keV | 0.160218 Ws |

10,000,000,000,000,000 keV | 1.6022 Ws |

## References

- Bureau International des Poids et Mesures, The International System of Units (SI), 9th edition, 2019, https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf

## More Kiloelectronvolt & Watt-Second Conversions

- kiloelectronvolts to joules
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- joules to watt-seconds
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- calories to watt-seconds
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- megawatt-hours to watt-seconds
- british thermal units to watt-seconds
- million BTU to watt-seconds
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- quads to watt-seconds
- electronvolts to watt-seconds
- megaelectronvolts to watt-seconds