Calories to Kilojoules converter (cal to kJ)
How to convert Calories to Kilojoules
1 calorie (cal) is equal to 0.004184 kilojoules (kJ).
E(kJ) = E(cal) × 0.004184
Multiply calories by 0.004184:
E(kJ) = E(cal) × 0.004184
Example
Convert 1000 cal to kJ:
E(kJ) = 1000 × 0.004184 = 4.184 kJ
Calories to Kilojoules converter (cal to kJ) table
| Calories (cal) | Kilojoules (kJ) |
|---|---|
| 0 cal | 0 kJ |
| 1 cal | 0.004184 kJ |
| 5 cal | 0.02092 kJ |
| 10 cal | 0.04184 kJ |
| 50 cal | 0.2092 kJ |
| 100 cal | 0.4184 kJ |
| 500 cal | 2.092 kJ |
| 1000 cal | 4.184 kJ |