Convert calorie (cal) to megajoule (MJ) instantly
| Calories (cal) | Megajoules (MJ) |
|---|---|
| 0.001 cal | 4.1840e-09 MJ |
| 0.01 cal | 4.1840e-08 MJ |
| 0.1 cal | 4.1840e-07 MJ |
| 0.5 cal | 2.0920e-06 MJ |
| 1 cal | 4.1840e-06 MJ |
| 2 cal | 8.3680e-06 MJ |
| 5 cal | 2.092e-05 MJ |
| 10 cal | 4.184e-05 MJ |
| 20 cal | 8.368e-05 MJ |
| 50 cal | 0.0002092 MJ |
| 100 cal | 0.0004184 MJ |
| 200 cal | 0.0008368 MJ |
| 500 cal | 0.002092 MJ |
| 1000 cal | 0.004184 MJ |
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: MJ = cal × 4.1840e-06