1 MJ = 239.00573613767 kcal
1 Megajoule (MJ) = 239.00573613767 Kilocalorie (kcal).
If you want to reverse convert, use Kilocalorie → Megajoule. 1 kcal = 0.004184 MJ. You can also explore the full Energy converter page for more cross conversions.
Conversion formula
Megajoule to Kilocalorie formula: value in kcal = value in MJ × 239.00573613767.
Kilocalorie to Megajoule formula: value in MJ = value in kcal × 0.004184.
How to convert Megajoule to Kilocalorie
To convert Megajoule to Kilocalorie, multiply the value in MJ by 239.00573613767. This gives the result in kcal.
For example, 1 MJ = 239.00573613767 kcal and 10 MJ = 2390.0573613767 kcal.
What is Megajoule?
Megajoule (MJ): Expresses fuel and heating energy on a larger scale. 1 MJ = 1000 kJ = 1 000 000 J.
What is Kilocalorie?
Kilocalorie (kcal): Food labels commonly use kilocalories: one dietary Calorie means 1000 small calories. 1 kcal = 1000 cal = 4.184 kJ.
FAQ
How many kilocalorie are in 1 megajoule?
There are 239.00573613767 kcal in 1 MJ.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert megajoule to kilocalorie?
Multiply the value in MJ by 239.00573613767 to get the value in kcal.
Megajoule → other Energy units
- 1 megajoule = 1000000 joule
- 1 megajoule → kilojoule = 1000 kilojoule
- 1 megajoule = 239005.73613767 calorie
- 1 megajoule → kilocalorie = 239.00573613767 kilocalorie
- 1 megajoule → watt hour = 277.77777777778 watt hour
- 1 megajoule → kilowatt hour = 0.27777777777778 kilowatt hour
- 1 megajoule → megawatt hour = 0.00027777777777778 megawatt hour
- 1 megajoule → british thermal unit = 947.81339449889 british thermal unit
- 1 megajoule = 737561.0331755 foot pound
- 1 megajoule = 6.2415090744608E+18 mega electron volt
- 1 megajoule = 6.2415090744608E+24 electron volt
Megajoule → Kilocalorie Table
The table below shows common values from Megajoule to Kilocalorie and the reverse direction for quick reference.
| MJ | kcal | Rounded |
|---|---|---|
| 1 MJ | 239.00573613767 kcal | 239.0057 |
| 2 MJ | 478.01147227533 kcal | 478.0115 |
| 3 MJ | 717.017208413 kcal | 717.0172 |
| 4 MJ | 956.02294455067 kcal | 956.0229 |
| 5 MJ | 1195.0286806883 kcal | 1195.0287 |
| 10 MJ | 2390.0573613767 kcal | 2390.0574 |
| 12 MJ | 2868.068833652 kcal | 2868.0688 |
| 15 MJ | 3585.086042065 kcal | 3585.0860 |
| 20 MJ | 4780.1147227533 kcal | 4780.1147 |
| 25 MJ | 5975.1434034417 kcal | 5975.1434 |
| 30 MJ | 7170.17208413 kcal | 7170.1721 |
| 40 MJ | 9560.2294455067 kcal | 9560.2294 |
| 50 MJ | 11950.286806883 kcal | 11950.2868 |
| 75 MJ | 17925.430210325 kcal | 17925.4302 |
| 100 MJ | 23900.573613767 kcal | 23900.5736 |
| 200 MJ | 47801.147227533 kcal | 47801.1472 |
| 250 MJ | 59751.434034417 kcal | 59751.4340 |
| 500 MJ | 119502.86806883 kcal | 119502.8681 |
| 750 MJ | 179254.30210325 kcal | 179254.3021 |
| 1000 MJ | 239005.73613767 kcal | 239005.7361 |
| 2500 MJ | 597514.34034417 kcal | 597514.3403 |
| 5000 MJ | 1195028.6806883 kcal | 1195028.6807 |
| 10000 MJ | 2390057.3613767 kcal | 2390057.3614 |
Kilocalorie → Megajoule Table
| kcal | MJ | Rounded |
|---|---|---|
| 1 kcal | 0.004184 MJ | 0.0042 |
| 2 kcal | 0.008368 MJ | 0.0084 |
| 3 kcal | 0.012552 MJ | 0.0126 |
| 4 kcal | 0.016736 MJ | 0.0167 |
| 5 kcal | 0.02092 MJ | 0.0209 |
| 10 kcal | 0.04184 MJ | 0.0418 |
| 12 kcal | 0.050208 MJ | 0.0502 |
| 15 kcal | 0.06276 MJ | 0.0628 |
| 20 kcal | 0.08368 MJ | 0.0837 |
| 25 kcal | 0.1046 MJ | 0.1046 |
| 30 kcal | 0.12552 MJ | 0.1255 |
| 40 kcal | 0.16736 MJ | 0.1674 |
| 50 kcal | 0.2092 MJ | 0.2092 |
| 75 kcal | 0.3138 MJ | 0.3138 |
| 100 kcal | 0.4184 MJ | 0.4184 |
| 200 kcal | 0.8368 MJ | 0.8368 |
| 250 kcal | 1.046 MJ | 1.0460 |
| 500 kcal | 2.092 MJ | 2.0920 |
| 750 kcal | 3.138 MJ | 3.1380 |
| 1000 kcal | 4.184 MJ | 4.1840 |
| 2500 kcal | 10.46 MJ | 10.4600 |
| 5000 kcal | 20.92 MJ | 20.9200 |
| 10000 kcal | 41.84 MJ | 41.8400 |
Kilocalorie → Megajoule
The reverse value is 1 kcal = 0.004184 MJ.