20 Calories to Joules
Convert 20 calories (cal) to joules (J) with formulas, examples, and conversion tables.
cal
J
20 calories (cal) = 83.68 Joules (J)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Calorie = 4.184 Joules
2Multiply the value by the conversion factor:
20 × 4.184 = 83.68
3Result:
20 calories (cal) = 83.68 Joules (J)
Calories to Joules Conversion Table
| Calories | Joules |
|---|---|
| 1 cal | 4.184 J |
| 2 cal | 8.368 J |
| 3 cal | 12.552 J |
| 4 cal | 16.736 J |
| 5 cal | 20.92 J |
| 10 cal | 41.84 J |
| 20 cal | 83.68 J |
| 50 cal | 209.2 J |
| 100 cal | 418.4 J |
20 Calories in Other Units
| Unit | 20 cal = |
|---|---|
| Calories to Joules | 83.68 J |
| Calories to Kilojoules | 0.08368 kJ |
| Calories to Megajoules | 8.368e-5 MJ |
| Calories to Gigajoules | 8.368e-8 GJ |
| Calories to Watt-hours | 0.0232444444444 Wh |
| Calories to Kilowatt-hours | 2.32444444444e-5 kWh |
| Calories to Megawatt-hours | 2.32444444444e-8 MWh |
| Calories to Kilocalories | 0.02 kcal |
| Calories to BTU | 0.0793130248517 BTU |
| Calories to Therms | 7.93133366293e-7 therm |
| Calories to Foot-pounds | 61.7191072561 ft·lb |
| Calories to Electronvolts | 5.22288382079e20 eV |
| Calories to Ergs | 836800000 erg |