Electron Volts to Kilocalories Converter
EngineeringJoules, calories, kilowatt-hours and more.
How to convert Electron Volts to Kilocalories
Multiply the electron volts value by 3.8293e-23: 1 eV = 3.8293e-23 kcal. Going the other way, 1 kcal = 2.6114e+22 eV, so divide by 3.8293e-23 or use the Kilocalories 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.
Kilocalories (kcal)
A kilocalorie is 1,000 calories, or 4,184 joules. It is the Calorie written with a capital C on food labels and in diet guidance.
Electron Volts to Kilocalories conversion table
| Electron Volts (eV) | Kilocalories (kcal) |
|---|---|
| 1 eV | 3.8293e-23 kcal |
| 2 eV | 7.6586e-23 kcal |
| 3 eV | 1.1488e-22 kcal |
| 4 eV | 1.5317e-22 kcal |
| 5 eV | 1.9146e-22 kcal |
| 10 eV | 3.8293e-22 kcal |
| 20 eV | 7.6586e-22 kcal |
| 25 eV | 9.5732e-22 kcal |
| 50 eV | 1.9146e-21 kcal |
| 100 eV | 3.8293e-21 kcal |
| 500 eV | 1.9146e-20 kcal |
| 1,000 eV | 3.8293e-20 kcal |
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.