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
How to convert calories to kcal ►