Kilojoule to Calorie (kJ to cal)
Convert kJ to cal — Energy converter
One kilojoule equals 239.005736 cal, so to convert kilojoules to calories you multiply the value by 239.005736. A kilojoule is larger than a calorie — going the other way, 1 cal = 0.004184 kJ. For example, 10 kJ = 2390.06 cal and 50 kJ = 11950.29 cal.
239.005736Click to copy
1 kJ = 239.005736 cal
Kilojoule to Calorie formula
1 Kilojoule = 239.005736 cal
Worked examples
- 25 kJ = 5975.14 cal
- 100 kJ = 23900.57 cal
Kilojoule to Calorie conversion table
| Kilojoule (kJ) | Calorie (cal) |
|---|---|
| 1 | 239.005736 |
| 2 | 478.011472 |
| 3 | 717.017208 |
| 5 | 1195.03 |
| 8 | 1912.05 |
| 10 | 2390.06 |
| 12 | 2868.07 |
| 15 | 3585.09 |
| 20 | 4780.11 |
| 25 | 5975.14 |
| 50 | 11950.29 |
| 100 | 23900.57 |
| 250 | 59751.43 |
| 500 | 119502.87 |
| 1000 | 239005.74 |
Frequently asked questions
How many calories are in one kilojoule?
One kilojoule equals 239.005736 calories (cal).
How many kilojoules are in one calorie?
One calorie equals 0.004184 kilojoules (kJ).
How do you convert kilojoules to calories?
1 Kilojoule = 239.005736 cal. Use the calculator above for any value.
What is 5 kJ in cal?
5 kJ = 1195.03 cal.
What is 100 kJ in cal?
100 kJ = 23900.57 cal.
What is 10 kJ in cal?
10 kJ = 2390.06 cal.
What is 20 kJ in cal?
20 kJ = 4780.11 cal.
Is a kilojoule bigger than a calorie?
Yes. A kilojoule is larger — one kilojoule equals 239.005736 calories (cal).