Convert calorie (cal) to joule (J) instantly
| Calories (cal) | Joules (J) |
|---|---|
| 0.001 cal | 0.004184 J |
| 0.01 cal | 0.04184 J |
| 0.1 cal | 0.4184 J |
| 0.5 cal | 2.092 J |
| 1 cal | 4.184 J |
| 2 cal | 8.368 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 |
| 200 cal | 836.8 J |
| 500 cal | 2092 J |
| 1000 cal | 4184 J |
Energy is measured in joules (J) in SI. One calorie = 4.184 J. One kWh = 3,600,000 J. BTU (British Thermal Unit) is used in the US heating industry.
Formula: J = cal × 4.184