Kilocalories to Megajoules Converter
1 Kilocalorie = 0.004184 Megajoules
kcal
MJ
1 kcal = 0.004184 MJ. To convert kilocalories to megajoules, multiply by 0.004184; to convert back, multiply by 239.006.
Conversion formula
1 kcal = 0.004184 MJ
To convert from Kilocalories to Megajoules, multiply the value in kilocalories by 0.004184.
| Kilocalories (kcal) | Megajoules (MJ) |
|---|---|
| 0.001 | 0.000004184 |
| 0.01 | 0.00004184 |
| 0.1 | 0.0004184 |
| 1 | 0.004184 |
| 2 | 0.008368 |
| 5 | 0.02092 |
| 10 | 0.04184 |
| 25 | 0.1046 |
| 50 | 0.2092 |
| 100 | 0.4184 |
| 250 | 1.046 |
| 500 | 2.092 |
| 1000 | 4.184 |
1 kilocalorie in every energy unit
| Joules | 4,184 J |
| Kilojoules | 4.184 kJ |
| Megajoules | 0.004184 MJ |
| Calories | 1,000 cal |
| Watt-hours | 1.16222 Wh |
| Kilowatt-hours | 0.00116222 kWh |
| British Thermal Units | 3.96567 BTU |
Frequently Asked Questions
How many megajoules are in 1 kilocalorie?
1 kilocalorie equals 0.004184 megajoules. So 10 kilocalories are 0.04184 megajoules and 100 kilocalories are 0.4184 megajoules.
How do I convert kilocalories to megajoules by hand?
Multiply the number of kilocalories by 0.004184. To go the other way, multiply megajoules by 239.006 (or divide by 0.004184).
How many kilocalories are in 1 megajoule?
1 megajoule equals 239.006 kilocalories.