Kilojoules to Kilocalories Converter
One kilocalorie (food calorie) equals exactly 4.184 kilojoules. Converting kJ to kcal is needed when reading international nutrition labels.
Formula
kcal = kJ ÷ 4.184One food calorie (kcal) equals exactly 4.184 kilojoules.Example: 8000 kJ ÷ 4.184 = 1912 kcal
Common Values
| Kilojoule | Kilocalorie |
|---|---|
| 100 kJ | 23.90057361 kcal |
| 200 kJ | 47.80114723 kcal |
| 400 kJ | 95.60229446 kcal |
| 500 kJ | 119.5028681 kcal |
| 840 kJ | 200.7648184 kcal |
| 1000 kJ | 239.0057361 kcal |
| 2000 kJ | 478.0114723 kcal |
| 4184 kJ | 1000 kcal |
| 8000 kJ | 1912.045889 kcal |
| 10000 kJ | 2390.057361 kcal |
Unit Definitions
Kilojoule
Symbol: kJ
The Kilojoule (kJ) is a unit of energy.
Kilocalorie
Symbol: kcal
The Kilocalorie (kcal) is a unit of energy.
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