20 Calories to Joules
20 cal = 83.68 J
20 calories equals 83.68 joules (20 cal = 83.68 J).
How to convert 20 calories to joules
J = cal × 4.184
- 1Start with the value in calories: 20 cal.
- 2Multiply by the conversion factor 4.184.
- 320 × 4.184 = 83.68 J.
20 calories in other energy units
The same quantity expressed in the other units this converter supports.
| 20 cal to kJ | 0.08368 kJ |
| 20 cal to kcal | 0.02 kcal |
| 20 cal to kWh | 0.000023 kWh |
| 20 cal to BTU | 0.079313 BTU |
| 20 cal to MJ | 0.000084 MJ |
| 20 cal to Wh | 0.023244 Wh |
Calorie to Joule conversion table
Frequently asked questions
What is 20 calories in joules?
20 calories equals 83.68 joules (20 cal = 83.68 J).
How do you convert 20 calories to joules?
Start with the value in calories: 20 cal. Multiply by the conversion factor 4.184. 20 × 4.184 = 83.68 J.