Electron Volts to Kilojoules Converter
EngineeringJoules, calories, kilowatt-hours and more.
How to convert Electron Volts to Kilojoules
Multiply the electron volts value by 1.6022e-22: 1 eV = 1.6022e-22 kJ. Going the other way, 1 kJ = 6.2415e+21 eV, so divide by 1.6022e-22 or use the Kilojoules to Electron Volts converter.
About these units
Electron Volts (eV)
An electronvolt is the energy an electron gains when accelerated through one volt, exactly 1.602176634 × 10⁻¹⁹ joules. Particle and photon energies are quoted in eV.
Kilojoules (kJ)
A kilojoule is 1,000 joules. Food energy is labelled in kilojoules in many countries; 1 kJ is about 0.239 kilocalories.
Electron Volts to Kilojoules conversion table
| Electron Volts (eV) | Kilojoules (kJ) |
|---|---|
| 1 eV | 1.6022e-22 kJ |
| 2 eV | 3.2044e-22 kJ |
| 3 eV | 4.8065e-22 kJ |
| 4 eV | 6.4087e-22 kJ |
| 5 eV | 8.0109e-22 kJ |
| 10 eV | 1.6022e-21 kJ |
| 20 eV | 3.2044e-21 kJ |
| 25 eV | 4.0054e-21 kJ |
| 50 eV | 8.0109e-21 kJ |
| 100 eV | 1.6022e-20 kJ |
| 500 eV | 8.0109e-20 kJ |
| 1,000 eV | 1.6022e-19 kJ |
More electron volts conversions
- Electron Volts to Watt Hours1 eV = 4.4505e-23 Wh
- Electron Volts to Kilowatt Hours1 eV = 4.4505e-26 kWh
- Electron Volts to Megawatt Hours1 eV = 4.4505e-29 MWh
- Electron Volts to Joules1 eV = 1.6022e-19 J
- Electron Volts to Calories1 eV = 3.8293e-20 cal
- Electron Volts to British Thermal Units1 eV = 1.5186e-22 BTU
- Electron Volts to Ergs1 eV = 1.6022e-12 erg
See every unit on the Energy Converter.