1 watt hour to electronvolts
1 Wh = 2.2469 × 10^22 eV. Change the amount below, or read the formula and the reference table further down.
1 watt hour equals
electronvolts
1 Wh = 2.2469 × 10^22 eV
The formula
Watt hours and electronvolts both measure energy from the same zero, so a single multiplier does the job.
eV = Wh × 2.2469 × 10^22
Going the other way? Convert electronvolts to watt hours.
Watt hours to electronvolts table
Values either side of 1 Wh.
| Watt hours (Wh) | Electronvolts (eV) |
|---|---|
| -4 | -8.9878 × 10^22 |
| -3.5 | -7.8643 × 10^22 |
| -3 | -6.7408 × 10^22 |
| -2.5 | -5.6174 × 10^22 |
| -2 | -4.4939 × 10^22 |
| -1.5 | -3.3704 × 10^22 |
| -1 | -2.2469 × 10^22 |
| -0.5 | -1.1235 × 10^22 |
| 0 | 0 |
| 0.5 | 1.1235 × 10^22 |
| 1 | 2.2469 × 10^22 |
| 1.5 | 3.3704 × 10^22 |
| 2 | 4.4939 × 10^22 |
| 2.5 | 5.6174 × 10^22 |
| 3 | 6.7408 × 10^22 |
| 3.5 | 7.8643 × 10^22 |
| 4 | 8.9878 × 10^22 |
| 4.5 | 1.0111 × 10^23 |
| 5 | 1.1235 × 10^23 |
| 5.5 | 1.2358 × 10^23 |
| 6 | 1.3482 × 10^23 |
Questions people ask
- How many electronvolts are in a watt hour?
- One watt hour equals 2.2469 × 10^22 electronvolts.
- How do I convert watt hours to electronvolts by hand?
- Multiply the number of watt hours by 2.2469 × 10^22. For a rough check, 2.2469 × 10^22 is close enough for most everyday use.
- What is 1 watt hour in electronvolts?
- 1 watt hour is 2.2469 × 10^22 electronvolts.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.