# Convert Watt-hours to Electronvolts

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

**Results in Electronvolts:**

## How to Convert Watt-hours to Electronvolts

To convert a watt-hour measurement to a electronvolt measurement, multiply the energy by the conversion ratio. One watt-hour is equal to 2.2469E+22 electronvolts, so use this simple formula to convert:

The energy in electronvolts is equal to the watt-hours multiplied by 2.2469E+22.

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

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

## 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.

## Electronvolts

The electronvolt is a unit of energy used in physics, most commonly in electrostatic particle accelerator sciences.

Electronvolts can be abbreviated as *eV*, for example 1 electronvolt can be written as 1 eV.

Energy in electronvolts can be expressed using the following formula: E = qV

The energy E in electronvolts is equal to the electric charge q in elementary charge times the potential difference V in volts.

## Watt-hour Measurements and Equivalent Electronvolt Conversions

Watt-hours | Electronvolts |
---|---|

1 Wh | 22,469,000,000,000,000,786,432 eV |

2 Wh | 44,939,000,000,000,003,407,872 eV |

3 Wh | 67,407,999,999,999,995,805,696 eV |

4 Wh | 89,878,000,000,000,006,815,744 eV |

5 Wh | 112,350,000,000,000,004,718,592 eV |

6 Wh | 134,819,999,999,999,998,951,424 eV |

7 Wh | 157,290,000,000,000,009,961,472 eV |

8 Wh | 179,759,999,999,999,987,417,088 eV |

9 Wh | 202,219,999,999,999,996,854,272 eV |

10 Wh | 224,690,000,000,000,007,864,320 eV |

11 Wh | 247,159,999,999,999,985,319,936 eV |

12 Wh | 269,629,999,999,999,996,329,984 eV |

13 Wh | 292,100,000,000,000,007,340,032 eV |

14 Wh | 314,569,999,999,999,984,795,648 eV |

15 Wh | 337,039,999,999,999,995,805,696 eV |

16 Wh | 359,510,000,000,000,006,815,744 eV |

17 Wh | 381,980,000,000,000,017,825,792 eV |

18 Wh | 404,450,000,000,000,028,835,840 eV |

19 Wh | 426,919,999,999,999,972,737,024 eV |

20 Wh | 449,389,999,999,999,983,747,072 eV |

21 Wh | 471,859,999,999,999,994,757,120 eV |

22 Wh | 494,330,000,000,000,005,767,168 eV |

23 Wh | 516,800,000,000,000,016,777,216 eV |

24 Wh | 539,270,000,000,000,027,787,264 eV |

25 Wh | 561,739,999,999,999,971,688,448 eV |

26 Wh | 584,209,999,999,999,982,698,496 eV |

27 Wh | 606,670,000,000,000,025,690,112 eV |

28 Wh | 629,139,999,999,999,969,591,296 eV |

29 Wh | 651,610,000,000,000,047,710,208 eV |

30 Wh | 674,079,999,999,999,991,611,392 eV |

31 Wh | 696,549,999,999,999,935,512,576 eV |

32 Wh | 719,020,000,000,000,013,631,488 eV |

33 Wh | 741,489,999,999,999,957,532,672 eV |

34 Wh | 763,960,000,000,000,035,651,584 eV |

35 Wh | 786,429,999,999,999,979,552,768 eV |

36 Wh | 808,900,000,000,000,057,671,680 eV |

37 Wh | 831,370,000,000,000,001,572,864 eV |

38 Wh | 853,839,999,999,999,945,474,048 eV |

39 Wh | 876,310,000,000,000,023,592,960 eV |

40 Wh | 898,779,999,999,999,967,494,144 eV |

## More Watt-hour Energy Conversions

**Joules**

- Convert to Joules
- 1 Wh is equal to 3,600 joules
- Convert to Kilojoules
- 1 Wh is equal to 3.6 kilojoules
- Convert to Megajoules
- 1 Wh is equal to 0.0036 megajoules
- Convert to Gigajoules
- 1 Wh is equal to 3.6E-6 gigajoules

**Calories**

- Convert to Calories
- 1 Wh is equal to 860.42065 calories
- Convert to Kilocalories
- 1 Wh is equal to 0.860421 kilocalories
- Convert to Megacalories
- 1 Wh is equal to 0.00086 megacalories

**Watts x Time**

- Convert to Kilowatt-hours
- 1 Wh is equal to 0.001 kilowatt-hours
- Convert to Megawatt-hours
- 1 Wh is equal to 1.0E-6 megawatt-hours
- Convert to Watt-seconds
- 1 Wh is equal to 3,600 watt-seconds

**Thermal Units**

- Convert to British Thermal Units
- 1 Wh is equal to 3.412142 british thermal units
- Convert to Million BTU
- 1 Wh is equal to 3.4121E-6 million BTU
- Convert to Therms
- 1 Wh is equal to 3.4121E-5 therms
- Convert to Quads
- 1 Wh is equal to 3.4121E-15 quads

**Electronvolts**

- Convert to Kiloelectronvolts
- 1 Wh is equal to 22,469,000,000,000,000,000 kiloelectronvolts
- Convert to Megaelectronvolts
- 1 Wh is equal to 22,469,000,000,000,000 megaelectronvolts