Convert Joule to Electronvolt
1 Joule = 6.2415e+18 Electronvolt · 1 Electronvolt = 1.6022e-19 Joule
Conversion formula
1 J = 6241509074000000000 eV → J = 6.2415e+18 eV
The reverse direction: 1 eV = 1.602176634e-19 J.
Quick reference
| J | eV |
|---|---|
| 1 J | 6.2415e+18 eV |
| 2 J | 1.2483e+19 eV |
| 3 J | 1.8725e+19 eV |
| 5 J | 3.1208e+19 eV |
| 10 J | 6.2415e+19 eV |
| 20 J | 1.2483e+20 eV |
| 25 J | 1.5604e+20 eV |
| 50 J | 3.1208e+20 eV |
| 100 J | 6.2415e+20 eV |
| 250 J | 1.5604e+21 eV |
| 500 J | 3.1208e+21 eV |
| 1,000 J | 6.2415e+21 eV |
About these units
The Joule (J) and the Electronvolt (eV) are both units of energy. Under the standard definition, one J equals exactly 6.2415e+18 eV. This category's SI base unit is the joule.