Joules to Kilocalories
Type a value in J and the kcal equivalent appears instantly.
How to convert J to kcal
Multiply the J value by 0.000239005736138.
1 J = 0.000239005736138 kcal
Quick conversion table
| J | kcal |
|---|---|
| 1 | 0.000239005736138 |
| 2 | 0.000478011472275 |
| 5 | 0.001195029 |
| 10 | 0.002390057 |
| 20 | 0.004780115 |
| 50 | 0.011950287 |
| 100 | 0.023900574 |
| 500 | 0.119502868 |
| 1000 | 0.239005736 |
About the units
Joules (J): The SI unit of energy: one watt for one second.
Kilocalories (kcal): 1,000 small calories. This is the 'calorie' on food labels.