Convert Calories to Kilowatt-hours
One calorie equals 0.000001 kilowatt-hours. Type any value to convert calories to kilowatt-hours instantly — with a full reference table below.
Convert Calories to Kilowatt-hours
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Conversion formula
To convert calories to kilowatt-hours, multiply by 0.000001. One calorie equals 0.000001 kWh, and one kilowatt-hour equals 860,420.650096 cal.
Calories to Kilowatt-hours table
About converting Calories to Kilowatt-hours
Calories (cal) and Kilowatt-hours (kWh) are both units of energy. The exact factor is 1 cal = 0.000001 kWh, so multiply by 0.000001 to go from calories to kilowatt-hours (or divide to go back).
The conversion is exact and runs entirely in your browser. Need the reverse? Use the Kilowatt-hours to Calories converter, or the full unit converter for every unit at once.
Frequently asked questions
How many kilowatt-hours are in one calorie?
One calorie equals 0.000001 kilowatt-hours.
How do I convert calories to kilowatt-hours?
Multiply the number of calories by 0.000001. For example, 10 calories = 0.000012 kilowatt-hours.
What is 5 calories in kilowatt-hours?
5 calories is 0.000006 kilowatt-hours.