Megajoules to Kilocalories
Convert MJ to kcal. 1 megajoule = 239.005736138 kcal, and 1 kilocalorie = 0.004184 MJ.
Formula Multiply the value in megajoules by 239.005736138. Megajoules to Kilocalories table
1 megajoule in every unit
| Joules | 1,000,000 | J |
|---|---|---|
| Kilojoules | 1,000 | kJ |
| Calories | 239,005.736138 | cal |
| Kilocalories | 239.005736138 | kcal |
| Watt-hours | 277.777777778 | Wh |
| Kilowatt-hours | 0.277777777778 | kWh |
| British thermal units | 947.817120313 | BTU |
| Foot-pounds | 737,562.149277 | ft·lbf |
| Electronvolts | 6.241509e+24 | eV |
Food labels write kilocalories (kcal) as "Calories". Calories here are thermochemical: 1 cal = 4.184 J.
How to convert megajoules to kilocalories
Multiply the value in megajoules by 239.005736138.
For example, 10 MJ = 2,390.05736138 kcal, and 10 kcal = 0.04184 MJ.
Frequently asked questions
How many kilocalories are in one megajoule?
1 megajoule = 239.005736138 kcal.
What is 10 MJ in kcal?
10 MJ = 2,390.05736138 kcal.
How do I convert kcal back to MJ?
Multiply the value in kilocalories by 0.004184. 1 kilocalorie = 0.004184 MJ.
Megajoules to Kilocalories table
| Megajoules (MJ) | Kilocalories (kcal) |
|---|---|
| 0.1 | 23.9005736138 |
| 0.5 | 119.502868069 |
| 1 | 239.005736138 |
| 2 | 478.011472275 |
| 3 | 717.017208413 |
| 4 | 956.022944551 |
| 5 | 1,195.02868069 |
| 6 | 1,434.03441683 |
| 7 | 1,673.04015296 |
| 8 | 1,912.0458891 |
| 9 | 2,151.05162524 |
| 10 | 2,390.05736138 |
| 15 | 3,585.08604207 |
| 20 | 4,780.11472275 |
| 25 | 5,975.14340344 |
| 30 | 7,170.17208413 |
| 50 | 11,950.2868069 |
| 75 | 17,925.4302103 |
| 100 | 23,900.5736138 |
| 250 | 59,751.4340344 |
| 500 | 119,502.868069 |
| 1,000 | 239,005.736138 |
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