Kilojoule to Kilocalorie (thermochemical)
1 kJ = 0.23900574 kcal
Precision & format
1 kJ equals
0.2390057361kcal
All 21 units
- JouleJ1,000
- KilojoulekJ1
- MegajouleMJ0.001
- GigajouleGJ0.000001
- MillijoulemJ1,000,000
- Calorie (thermochemical)calexactly 4.184 J239.0057361
- Kilocalorie (thermochemical)kcalfood Calorie0.2390057361
- Calorie (IT)cal (IT)International Table238.8458966
- Kilocalorie (IT)kcal (IT)0.2388458966
- Watt-hourWh0.2777777778
- Kilowatt-hourkWh0.0002777777778
- Megawatt-hourMWh2.777777778 × 10⁻⁷
- BTU (IT)BTUInternational Table0.9478171203
- BTU (thermochemical)BTU (th)0.9484514148
- Therm (US)thm100 000 BTU0.00000948043428
- Foot-poundft·lbf737.5621493
- Ergerg10,000,000,000
- ElectronvolteV6.241509074 × 10²¹
- KiloelectronvoltkeV6.241509074 × 10¹⁸
- MegaelectronvoltMeV6.241509074 × 10¹⁵
- Tonne of oil equivalenttoe2.388458966 × 10⁻⁸
Kilojoule to Kilocalorie (thermochemical) table
| Kilojoule (kJ) | Kilocalorie (thermochemical) (kcal) |
|---|---|
| 1 | 0.23900574 |
| 2 | 0.47801147 |
| 5 | 1.1950287 |
| 10 | 2.3900574 |
| 20 | 4.7801147 |
| 50 | 11.950287 |
| 100 | 23.900574 |
| 250 | 59.751434 |
| 500 | 119.50287 |
| 1,000 | 239.00574 |
How the conversion works
Multiply the kilojoule figure by 0.2390057361 to get kilocalorie (thermochemical). Every factor on this site is anchored to the SI base unit for energy, so the same number is used everywhere it appears.
Going the other way, 1 kcal = 4.184 kJ — see kilocalorie (thermochemical) to kilojoule.
