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Kilojoules to Kilocalories

Type a value in kJ and the kcal equivalent appears instantly.

kJ

How to convert kJ to kcal

Multiply the kJ value by 0.239005736.

1 kJ = 0.239005736 kcal

Quick conversion table

kJkcal
10.239005736
20.478011472
51.195029
102.390057
204.780115
5011.950287
10023.900574
500119.5029
1000239.0057

About the units

Kilojoules (kJ): 1,000 joules. Food energy labels in Australia and Europe.

Kilocalories (kcal): 1,000 small calories. This is the 'calorie' on food labels.