electronvolts to watt-hours

Free online electronvolts to watt-hours converter, type a value and get the result instantly. No signup, works offline in your browser.

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All calculations run locally in your browser, nothing is uploaded.

Conversion formula

1 eV = 4.4505e-23 Wh

How to convert electronvolts to watt-hours step by step

  1. Write down the value you want to convert in electronvolts.
  2. Multiply it by the conversion factor: 4.4505e-23 (because 1 eV = 4.4505e-23 Wh).
  3. The result is your value in watt-hours. Example: 10 eV × 4.4505e-23 = 4.4505e-22 Wh.

Tip: to go the other way, divide by the factor, or use the watt-hours to electronvolts converter.

electronvolts to watt-hours conversion table

electronvolts (eV)watt-hours (Wh)
0.1 eV4.4505e-24 Wh
0.25 eV1.1126e-23 Wh
0.5 eV2.2252e-23 Wh
1 eV4.4505e-23 Wh
2 eV8.9010e-23 Wh
3 eV1.3351e-22 Wh
4 eV1.7802e-22 Wh
5 eV2.2252e-22 Wh
6 eV2.6703e-22 Wh
8 eV3.5604e-22 Wh
10 eV4.4505e-22 Wh
15 eV6.6757e-22 Wh
20 eV8.9010e-22 Wh
25 eV1.1126e-21 Wh
30 eV1.3351e-21 Wh
40 eV1.7802e-21 Wh
50 eV2.2252e-21 Wh
60 eV2.6703e-21 Wh
75 eV3.3379e-21 Wh
100 eV4.4505e-21 Wh
120 eV5.3406e-21 Wh
122 eV5.4296e-21 Wh
146 eV6.4977e-21 Wh
150 eV6.6757e-21 Wh
190 eV8.4559e-21 Wh
200 eV8.9010e-21 Wh
250 eV1.1126e-20 Wh
300 eV1.3351e-20 Wh
400 eV1.7802e-20 Wh
500 eV2.2252e-20 Wh
600 eV2.6703e-20 Wh
750 eV3.3379e-20 Wh
800 eV3.5604e-20 Wh
1000 eV4.4505e-20 Wh
1500 eV6.6757e-20 Wh
1810 eV8.0554e-20 Wh
1930 eV8.5894e-20 Wh
2000 eV8.9010e-20 Wh
2500 eV1.1126e-19 Wh
3000 eV1.3351e-19 Wh
4000 eV1.7802e-19 Wh
5000 eV2.2252e-19 Wh
7500 eV3.3379e-19 Wh
10000 eV4.4505e-19 Wh
10500 eV4.6730e-19 Wh

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FAQ

How do I convert electronvolts to watt-hours?

Type a value in electronvolts in the converter above, the equivalent in watt-hours is calculated instantly. 1 eV equals 4.4505e-23 Wh.

What is the formula to convert electronvolts to watt-hours?

Multiply the value in electronvolts by 4.4505e-23 to get the value in watt-hours.

How many watt-hours are in 1 electronvolts?

There are 4.4505e-23 watt-hours in 1 eV.

How do I convert watt-hours back to electronvolts?

Divide the value in watt-hours by 4.4505e-23, or use the swap button (⇄) in the converter above.

What does eV stand for?

eV is the standard abbreviation for electronvolts. E.g. 1 eV = 4.4505e-23 Wh.

What does Wh stand for?

Wh is the standard abbreviation for watt-hours.