Convert Calories to Kilocalories
One calorie equals 0.001 kilocalories. Type any value to convert calories to kilocalories instantly — with a full reference table below.
Convert Calories to Kilocalories
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Conversion formula
To convert calories to kilocalories, multiply by 0.001. One calorie equals 0.001 kcal, and one kilocalorie equals 1,000 cal.
Calories to Kilocalories table
About converting Calories to Kilocalories
Calories (cal) and Kilocalories (kcal) are both units of energy. The exact factor is 1 cal = 0.001 kcal, so multiply by 0.001 to go from calories to kilocalories (or divide to go back).
The conversion is exact and runs entirely in your browser. Need the reverse? Use the Kilocalories to Calories converter, or the full unit converter for every unit at once.
Frequently asked questions
How many kilocalories are in one calorie?
One calorie equals 0.001 kilocalories.
How do I convert calories to kilocalories?
Multiply the number of calories by 0.001. For example, 10 calories = 0.01 kilocalories.
What is 5 calories in kilocalories?
5 calories is 0.005 kilocalories.