Electronvolt to Joule Converter
1 eV = 1.602000e-19 J
Electronvolt to Joule Table
| Electronvolt (eV) | Joule (J) |
|---|---|
| 0.01 | 1.602000e-21 |
| 0.1 | 1.602000e-20 |
| 1 | 1.602000e-19 |
| 2 | 3.204000e-19 |
| 5 | 8.010000e-19 |
| 10 | 1.602000e-18 |
| 20 | 3.204000e-18 |
| 50 | 8.010000e-18 |
| 100 | 1.602000e-17 |
| 500 | 8.010000e-17 |
| 1000 | 1.602000e-16 |
How to Convert Electronvolt to Joule
To convert Electronvolt (eV) to Joule (J), use the formula: 1 eV = 1.602000e-19 J.
For example, to convert 5 eV to J: 5 eV = 8.010000e-19 J. Similarly, 10 eV = 1.602000e-18 J, 25 eV = 4.005000e-18 J, and 100 eV = 1.602000e-17 J.
To convert in the other direction, 1 J = 6.242197e+18 eV. Simply enter your value in either field above for instant bi-directional conversion.
What is a Electronvolt?
An electronvolt (eV) is the energy gained by an electron moving through 1 volt of potential. Electronvolts are used in particle physics and quantum mechanics.
What is a Joule?
A joule (J) is the SI unit of energy — the work done by a force of one newton over one meter. Joules are used in physics and engineering for energy calculations.
Common Electronvolt to Joule Conversions
Here are some frequently looked-up conversions between Electronvolt and Joule:
- 1 eV = 1.602000e-19 J
- 5 eV = 8.010000e-19 J
- 10 eV = 1.602000e-18 J
- 25 eV = 4.005000e-18 J
- 100 eV = 1.602000e-17 J