25 electronvolts to watt hours
25 eV = 1.1126 × 10^-21 Wh. Change the amount below, or read the formula and the reference table further down.
25 electronvolts equals
watt hours
1 eV = 4.4505 × 10^-23 Wh
The formula
Electronvolts and watt hours both measure energy from the same zero, so a single multiplier does the job.
Wh = eV × 4.4505 × 10^-23
Going the other way? Convert watt hours to electronvolts.
Electronvolts to watt hours table
Values either side of 25 eV.
| Electronvolts (eV) | Watt hours (Wh) |
|---|---|
| 15 | 6.6757 × 10^-22 |
| 16 | 7.1208 × 10^-22 |
| 17 | 7.5658 × 10^-22 |
| 18 | 8.0109 × 10^-22 |
| 19 | 8.4559 × 10^-22 |
| 20 | 8.9010 × 10^-22 |
| 21 | 9.3460 × 10^-22 |
| 22 | 9.7911 × 10^-22 |
| 23 | 1.0236 × 10^-21 |
| 24 | 1.0681 × 10^-21 |
| 25 | 1.1126 × 10^-21 |
| 26 | 1.1571 × 10^-21 |
| 27 | 1.2016 × 10^-21 |
| 28 | 1.2461 × 10^-21 |
| 29 | 1.2906 × 10^-21 |
| 30 | 1.3351 × 10^-21 |
| 31 | 1.3797 × 10^-21 |
| 32 | 1.4242 × 10^-21 |
| 33 | 1.4687 × 10^-21 |
| 34 | 1.5132 × 10^-21 |
| 35 | 1.5577 × 10^-21 |
Questions people ask
- How many watt hours are in a electronvolt?
- One electronvolt equals 4.4505 × 10^-23 watt hours.
- How do I convert electronvolts to watt hours by hand?
- Multiply the number of electronvolts by 4.4505 × 10^-23. For a rough check, 4.4505 × 10^-23 is close enough for most everyday use.
- What is 25 electronvolts in watt hours?
- 25 electronvolts is 1.1126 × 10^-21 watt hours.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.