Energy
Calories to Joules Converter
1 cal = 4.184 J
4.184 J
1 cal = 4.184 J
Calories to Joules conversion table
| Calories (cal) | Joules (J) |
|---|---|
| 1 | 4.184 |
| 2 | 8.368 |
| 5 | 20.92 |
| 10 | 41.84 |
| 25 | 104.6 |
| 50 | 209.2 |
| 100 | 418.4 |
| 250 | 1,046 |
| 500 | 2,092 |
| 1,000 | 4,184 |
How to convert calories to joules
Multiply the number of calories by 4.184 to get the equivalent in joules. The full converter above handles decimals, negative values and the reverse direction automatically.
Need the other way? Convert joules to calories.