Conversion (Kilojoule <==> Kilocalorie)
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unit Kcal kJ gram protein gram fat gram carbohydrate gram alcohol
Result Unit Kcal kJ
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Conversion (Kilojoule <==> Kilocalorie)

Kilojoule to Kilocalorie Conversion:

1 kilocalorie = 4.1858 kilojoules

Grams of Protein, Fat, Carbohydrate, Alcohol to Calories

Note that a "Calorie" with a capital "C" is the same as a kilocalorie (1000 calories - with a small "c")

Conversion is:

1 gram protein = 4 Calories

1 gram fat = 9 Calories

1 gram carbohydrate = 4 Calories

1 gram alcohol = 7 Calories

Grams of Protein, Fat, Carbohydrate, Alcohol to kilojoules

Conversion is:

1 gram protein = 17 kilojoules

1 gram fat = 37 kilojoules

1 gram carbohydrate = 16 kilojoules

1 gram alcohol = 29 kilojoules