Electronvolts to Kilojoules Converter
Enter a value in electronvolts (eV) to convert it to kilojoules (kJ). You can also switch either unit to any other energy unit.
⇄ Convert kilojoules to electronvolts
How to convert electronvolts to kilojoules
One electronvolt is equal to 1.602176634×10^-22 kilojoules. To convert electronvolts to kilojoules, divide the electronvolt value by 6.2415091×10^21.
kJ = eV ÷ 6.2415091×10^21
Example
Convert 5 electronvolts to kilojoules:
kJ = 5 ÷ 6.2415091×10^21 = 8.01088317×10^-22 kJ
Electronvolts to Kilojoules conversion table
| Electronvolts (eV) | Kilojoules (kJ) |
|---|---|
| 0.01 eV | 1.60218 × 10-24 kJ |
| 0.1 eV | 1.60218 × 10-23 kJ |
| 0.25 eV | 4.00544 × 10-23 kJ |
| 0.5 eV | 8.01088 × 10-23 kJ |
| 1 eV | 1.60218 × 10-22 kJ |
| 2 eV | 3.20435 × 10-22 kJ |
| 3 eV | 4.80653 × 10-22 kJ |
| 4 eV | 6.40871 × 10-22 kJ |
| 5 eV | 8.01088 × 10-22 kJ |
| 6 eV | 9.61306 × 10-22 kJ |
| 7 eV | 1.12152 × 10-21 kJ |
| 8 eV | 1.28174 × 10-21 kJ |
| 9 eV | 1.44196 × 10-21 kJ |
| 10 eV | 1.60218 × 10-21 kJ |
| 12 eV | 1.92261 × 10-21 kJ |
| 15 eV | 2.40326 × 10-21 kJ |
| 20 eV | 3.20435 × 10-21 kJ |
| 25 eV | 4.00544 × 10-21 kJ |
| 30 eV | 4.80653 × 10-21 kJ |
| 40 eV | 6.40871 × 10-21 kJ |
| 50 eV | 8.01088 × 10-21 kJ |
| 75 eV | 1.20163 × 10-20 kJ |
| 100 eV | 1.60218 × 10-20 kJ |
| 250 eV | 4.00544 × 10-20 kJ |
| 500 eV | 8.01088 × 10-20 kJ |
| 1,000 eV | 1.60218 × 10-19 kJ |
About the units
The electronvolt (symbol eV) is a unit of energy equal to 1.602176634×10^-19 joules.
The kilojoule (symbol kJ) is a unit of energy equal to 1,000 joules.