Joules to electronvolts
1 J = 6.2415091E18 eV
All units in this category
- 1J
- 0.001kJ
- 0.000001MJ
- 0.23900574cal
- 0.00023900574kcal
- 0.00027777778Wh
- 2.7777778E-7kWh
- 2.7777778E-10MWh
- 0.00094781712BTU
- 0.73756215ft·lb
- 6.2415091E18eV
Formula
Multiply the value in joules by 6.2415091E18 to get electronvolts.
eV = J × 6.2415091E18
How to convert joules to electronvolts
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.
Joules to electronvolts – common values
| Joules (J) | Electronvolts (eV) |
|---|---|
| 1 | 6.24151E18 |
| 2 | 1.2483E19 |
| 5 | 3.12075E19 |
| 10 | 6.24151E19 |
| 20 | 1.2483E20 |
| 50 | 3.12075E20 |
| 100 | 6.24151E20 |
| 250 | 1.56038E21 |
| 500 | 3.12075E21 |
| 1,000 | 6.24151E21 |
About the units
Joules. The joule is the SI unit of energy: the work done by a force of one newton over one metre.