2 Electronvolts to Calories
Convert 2 electronvolts (eV) to calories (cal) with formulas, examples, and conversion tables.
eV
cal
2 eV = 7.6586e-20 cal
Full precision:7.6586e-20 cal
Step-by-Step Solution
To convert 2 electronvolts to calories, we divide by 2.6114e+19 because one calorie equals exactly 2.6114e+19 electronvolts.
1 calorie = 2.6114e+19 electronvolts
Since there are 2.6114e+19 electronvolts in every calorie, we divide our value by this factor:
2 ÷ 2.6114e+19 = 7.6586e-20 calories
So 2 electronvolts = 7.6586e-20 calories.
Quick check: 7.6586e-20 × 2.6114e+19 = 2 electronvolts
Electronvolts to Calories Conversion Table
| Electronvolts | Calories |
|---|---|
| 1 eV | 3.8293e-20 cal |
| 2 eV | 7.6586e-20 cal |
| 3 eV | 1.1488e-19 cal |
| 4 eV | 1.5317e-19 cal |
| 5 eV | 1.9147e-19 cal |
| 10 eV | 3.8293e-19 cal |
| 20 eV | 7.6586e-19 cal |
| 50 eV | 1.9147e-18 cal |
| 100 eV | 3.8293e-18 cal |
2 Electronvolts in Other Units
| Unit | 2 eV = |
|---|---|
| Electronvolts to Joules | 3.2044e-19 J |
| Electronvolts to Kilojoules | 3.2044e-22 kJ |
| Electronvolts to Megajoules | 3.2044e-25 MJ |
| Electronvolts to Gigajoules | 3.2044e-28 GJ |
| Electronvolts to Watt-hours | 8.901e-23 Wh |
| Electronvolts to Kilowatt-hours | 8.901e-26 kWh |
| Electronvolts to Megawatt-hours | 8.901e-29 MWh |
| Electronvolts to Calories | 7.6586e-20 cal |
| Electronvolts to Kilocalories | 7.6586e-23 kcal |
| Electronvolts to BTU | 3.0371e-22 BTU |
| Electronvolts to Therms | 3.0371e-27 therm |
| Electronvolts to Foot-pounds | 2.3634e-19 ft·lb |
| Electronvolts to Ergs | 3.2044e-12 erg |