Electronvolt to Kilojoule
1 eV = 1.602177e-22 kJ
One electronvolt equals 1.602177e-22 kilojoules, and one kilojoule equals 6.241509e+21 electronvolts.
Electronvolt to Kilojoule formula
To convert electronvolts to kilojoules, multiply the value by 1.602177e-22. One electronvolt equals 1.602177e-22 kilojoules.
Step-by-step examples
Convert 1 electronvolts to kilojoules
- 1Start with the value in electronvolts: 1 eV.
- 2Multiply by the conversion factor 1.602177e-22.
- 31 × 1.602177e-22 = 1.602177e-22 kJ.
Result: 1 eV = 1.602177e-22 kJ
Convert 10 electronvolts to kilojoules
- 1Start with the value in electronvolts: 10 eV.
- 2Multiply by the conversion factor 1.602177e-22.
- 310 × 1.602177e-22 = 1.602177e-21 kJ.
Result: 10 eV = 1.602177e-21 kJ
Convert 100 electronvolts to kilojoules
- 1Start with the value in electronvolts: 100 eV.
- 2Multiply by the conversion factor 1.602177e-22.
- 3100 × 1.602177e-22 = 1.602177e-20 kJ.
Result: 100 eV = 1.602177e-20 kJ
Electronvolt to Kilojoule conversion table
| Electronvolt (eV) | Kilojoule (kJ) |
|---|---|
| 0.01 | 1.602177e-24 |
| 0.1 | 1.602177e-23 |
| 0.5 | 8.010883e-23 |
| 1 | 1.602177e-22 |
| 2 | 3.204353e-22 |
| 3 | 4.80653e-22 |
| 4 | 6.408707e-22 |
| 5 | 8.010883e-22 |
| 10 | 1.602177e-21 |
| 20 | 3.204353e-21 |
| 25 | 4.005442e-21 |
| 50 | 8.010883e-21 |
| 100 | 1.602177e-20 |
| 250 | 4.005442e-20 |
| 500 | 8.010883e-20 |
| 1000 | 1.602177e-19 |
Electronvolt to Kilojoule chart
eV (horizontal) vs kJ (vertical)
Batch convert — paste multiple values
Related converters
Reverse: Kilojoule to ElectronvoltConvert from the same unit
Convert to the same unit
Frequently asked questions
How many kilojoules are in a electronvolt?
There are 1.602177e-22 kilojoules in one electronvolt (1 eV = 1.602177e-22 kJ).
How do you convert electronvolts to kilojoules?
To convert electronvolts to kilojoules, multiply the value by 1.602177e-22. One electronvolt equals 1.602177e-22 kilojoules.
What is 10 electronvolts in kilojoules?
10 electronvolts equals 1.602177e-21 kilojoules.
How many electronvolts are in a kilojoule?
One kilojoule equals 6.241509e+21 electronvolts (1 kJ = 6.241509e+21 eV).