Electronvolts to joules
1 eV = 1.6021766E-19 J
All units in this category
- 1.6021766E-19J
- 1.6021766E-22kJ
- 1.6021766E-25MJ
- 3.8292941E-20cal
- 3.8292941E-23kcal
- 4.4504906E-23Wh
- 4.4504907E-26kWh
- 4.4504906E-29MWh
- 1.5185704E-22BTU
- 1.1817048E-19ft·lb
- 1eV
Formula
Multiply the value in electronvolts by 1.6021766E-19 to get joules.
J = eV × 1.6021766E-19
How to convert electronvolts to joules
Type a value in the field above and the result is calculated instantly. Use the arrow button to swap direction, or pick other units from the lists.
Electronvolts to joules – common values
| Electronvolts (eV) | Joules (J) |
|---|---|
| 1 | 1.60218E-19 |
| 2 | 3.20435E-19 |
| 5 | 8.01088E-19 |
| 10 | 1.60218E-18 |
| 20 | 3.20435E-18 |
| 50 | 8.01088E-18 |
| 100 | 1.60218E-17 |
| 250 | 4.00544E-17 |
| 500 | 8.01088E-17 |
| 1,000 | 1.60218E-16 |
About the units
Joules. The joule is the SI unit of energy: the work done by a force of one newton over one metre.