Convert Kilocalories to Watt-hours
One kilocalorie equals 1.162222 watt-hours. Type any value to convert kilocalories to watt-hours instantly — with a full reference table below.
Convert Kilocalories to Watt-hours
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Conversion formula
To convert kilocalories to watt-hours, multiply by 1.162222. One kilocalorie equals 1.162222 Wh, and one watt-hour equals 0.860421 kcal.
Kilocalories to Watt-hours table
About converting Kilocalories to Watt-hours
Kilocalories (kcal) and Watt-hours (Wh) are both units of energy. The exact factor is 1 kcal = 1.162222 Wh, so multiply by 1.162222 to go from kilocalories to watt-hours (or divide to go back).
The conversion is exact and runs entirely in your browser. Need the reverse? Use the Watt-hours to Kilocalories converter, or the full unit converter for every unit at once.
Frequently asked questions
How many watt-hours are in one kilocalorie?
One kilocalorie equals 1.162222 watt-hours.
How do I convert kilocalories to watt-hours?
Multiply the number of kilocalories by 1.162222. For example, 10 kilocalories = 11.622222 watt-hours.
What is 5 kilocalories in watt-hours?
5 kilocalories is 5.811111 watt-hours.