Joules to Calories
Type a value in J and the cal equivalent appears instantly.
How to convert J to cal
Multiply the J value by 0.239005736.
1 J = 0.239005736 cal
Quick conversion table
| J | cal |
|---|---|
| 1 | 0.239005736 |
| 2 | 0.478011472 |
| 5 | 1.195029 |
| 10 | 2.390057 |
| 20 | 4.780115 |
| 50 | 11.950287 |
| 100 | 23.900574 |
| 500 | 119.5029 |
| 1000 | 239.0057 |
About the units
Joules (J): The SI unit of energy: one watt for one second.
Calories (cal): The small (gram) calorie: 4.184 J. Chemistry, not food labels.