Energy conversion

How many kcal are in 1 calorie?

How to convert 1 calorie (cal) to kilocalories (kcal).

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How to convert 1 calorie (cal) to kilocalorie (kcal).

1 large food calorie (Cal) is equal to 1 small kilocalorie (kcal):

1 Cal = 1 kcal

1 small calorie (cal) is equal to 1/1000 small kilocalorie (kcal):

1 cal = 0.001 kcal