Electronvolts to Joules Converter
Enter a value in electronvolts (eV) to convert it to joules (J). You can also switch either unit to any other energy unit.
⇄ Convert joules to electronvolts
How to convert electronvolts to joules
One electronvolt is equal to 1.602176634×10^-19 joules. To convert electronvolts to joules, divide the electronvolt value by 6.2415091×10^18.
J = eV ÷ 6.2415091×10^18
Example
Convert 5 electronvolts to joules:
J = 5 ÷ 6.2415091×10^18 = 8.01088317×10^-19 J
Electronvolts to Joules conversion table
| Electronvolts (eV) | Joules (J) |
|---|---|
| 0.01 eV | 1.60218 × 10-21 J |
| 0.1 eV | 1.60218 × 10-20 J |
| 0.25 eV | 4.00544 × 10-20 J |
| 0.5 eV | 8.01088 × 10-20 J |
| 1 eV | 1.60218 × 10-19 J |
| 2 eV | 3.20435 × 10-19 J |
| 3 eV | 4.80653 × 10-19 J |
| 4 eV | 6.40871 × 10-19 J |
| 5 eV | 8.01088 × 10-19 J |
| 6 eV | 9.61306 × 10-19 J |
| 7 eV | 1.12152 × 10-18 J |
| 8 eV | 1.28174 × 10-18 J |
| 9 eV | 1.44196 × 10-18 J |
| 10 eV | 1.60218 × 10-18 J |
| 12 eV | 1.92261 × 10-18 J |
| 15 eV | 2.40326 × 10-18 J |
| 20 eV | 3.20435 × 10-18 J |
| 25 eV | 4.00544 × 10-18 J |
| 30 eV | 4.80653 × 10-18 J |
| 40 eV | 6.40871 × 10-18 J |
| 50 eV | 8.01088 × 10-18 J |
| 75 eV | 1.20163 × 10-17 J |
| 100 eV | 1.60218 × 10-17 J |
| 250 eV | 4.00544 × 10-17 J |
| 500 eV | 8.01088 × 10-17 J |
| 1,000 eV | 1.60218 × 10-16 J |
About the units
The electronvolt (symbol eV) is a unit of energy equal to 1.602176634×10^-19 joules.
The joule (symbol J) is a unit of energy.