4 Electronvolts to Kilocalories
Convert 4 electronvolts (eV) to kilocalories (kcal) with formulas, examples, and conversion tables.
eV
kcal
4 eV = 1.5317e-22 kcal
Full precision:1.5317e-22 kcal
Step-by-Step Solution
To convert 4 electronvolts to kilocalories, we divide by 2.6114e+22 because one kilocalorie equals exactly 2.6114e+22 electronvolts.
1 kilocalorie = 2.6114e+22 electronvolts
Since there are 2.6114e+22 electronvolts in every kilocalorie, we divide our value by this factor:
4 ÷ 2.6114e+22 = 1.5317e-22 kilocalories
So 4 electronvolts = 1.5317e-22 kilocalories.
Quick check: 1.5317e-22 × 2.6114e+22 = 4 electronvolts
Electronvolts to Kilocalories Conversion Table
| Electronvolts | Kilocalories |
|---|---|
| 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 | 1.9147e-22 kcal |
| 10 eV | 3.8293e-22 kcal |
| 20 eV | 7.6586e-22 kcal |
| 50 eV | 1.9147e-21 kcal |
| 100 eV | 3.8293e-21 kcal |
4 Electronvolts in Other Units
| Unit | 4 eV = |
|---|---|
| Electronvolts to Joules | 6.4087e-19 J |
| Electronvolts to Kilojoules | 6.4087e-22 kJ |
| Electronvolts to Megajoules | 6.4087e-25 MJ |
| Electronvolts to Gigajoules | 6.4087e-28 GJ |
| Electronvolts to Watt-hours | 1.7802e-22 Wh |
| Electronvolts to Kilowatt-hours | 1.7802e-25 kWh |
| Electronvolts to Megawatt-hours | 1.7802e-28 MWh |
| Electronvolts to Calories | 1.5317e-19 cal |
| Electronvolts to Kilocalories | 1.5317e-22 kcal |
| Electronvolts to BTU | 6.0743e-22 BTU |
| Electronvolts to Therms | 6.0743e-27 therm |
| Electronvolts to Foot-pounds | 4.7268e-19 ft·lb |
| Electronvolts to Ergs | 6.4087e-12 erg |