20 Calories to Electronvolts
Convert 20 calories (cal) to electronvolts (eV) with formulas, examples, and conversion tables.
cal
eV
20 cal = 5.2229e+20 eV
Full precision:5.2229e+20 eV
Step-by-Step Solution
To convert 20 calories to electronvolts, we multiply by 2.6114e+19 because one calorie equals exactly 2.6114e+19 electronvolts.
1 calorie = 2.6114e+19 electronvolts
Since each calorie contains 2.6114e+19 electronvolts, we multiply our value by this factor:
20 × 2.6114e+19 = 5.2229e+20 electronvolts
So 20 calories = 5.2229e+20 electronvolts.
Quick check: 5.2229e+20 ÷ 2.6114e+19 = 20 calories
Calories to Electronvolts Conversion Table
| Calories | Electronvolts |
|---|---|
| 1 cal | 2.6114e+19 eV |
| 2 cal | 5.2229e+19 eV |
| 3 cal | 7.8343e+19 eV |
| 4 cal | 1.0446e+20 eV |
| 5 cal | 1.3057e+20 eV |
| 10 cal | 2.6114e+20 eV |
| 20 cal | 5.2229e+20 eV |
| 50 cal | 1.3057e+21 eV |
| 100 cal | 2.6114e+21 eV |
20 Calories in Other Units
| Unit | 20 cal = |
|---|---|
| Calories to Joules | 83.68 J |
| Calories to Kilojoules | 0.08368 kJ |
| Calories to Megajoules | 0.00008368 MJ |
| Calories to Gigajoules | 8.368e-8 GJ |
| Calories to Watt-hours | 0.023244 Wh |
| Calories to Kilowatt-hours | 0.00002324 kWh |
| Calories to Megawatt-hours | 2.3244e-8 MWh |
| Calories to Kilocalories | 0.02 kcal |
| Calories to BTU | 0.079313 BTU |
| Calories to Therms | 7.9313e-7 therm |
| Calories to Foot-pounds | 61.7191 ft·lb |
| Calories to Electronvolts | 5.2229e+20 eV |
| Calories to Ergs | 836800000 erg |