⚡ Energy & Calories

Convert kilocalories to watt-hours (Energy)

1 kcal = 1.162222 Wh. Convert kilocalories to watt-hours instantly with the converter below.

Value

Result —

How to convert

Multiply the value (kcal) by 1.162222 to get Wh — example: 5 kcal = 5.811111 Wh

Conversion table

Kilocalories to watt-hours conversion table
Kilocalorie	Watt-hour
1 kcal	1.162222 Wh
2 kcal	2.324444 Wh
5 kcal	5.811111 Wh
10 kcal	11.622222 Wh
50 kcal	58.111111 Wh
100 kcal	116.222222 Wh
250 kcal	290.555556 Wh
500 kcal	581.111111 Wh
1,000 kcal	1,162.222222 Wh
2,000 kcal	2,324.444444 Wh

About the units

Kilocalorie — symbol kcal.
Watt-hour — symbol Wh.

Frequently asked questions

How many watt-hours are in 1 kilocalorie?

1 kcal = 1.162222 Wh.

How do I convert kilocalories to watt-hours?

Multiply the value (kcal) by 1.162222 to get Wh.

How many kilocalories are in 1 watt-hour?

1 Wh = 0.860421 kcal.

Is the conversion accurate?

Yes. It uses the standard international conversion factors and runs entirely in your browser, uploading no data.

Related conversions

Reverse: watt-hours to kilocalories

Kilocalories to other units

kilocalories to joules kilocalories to kilojoules kilocalories to calories kilocalories to kilowatt-hours kilocalories to BTU

Other units to watt-hours

joules to watt-hours kilojoules to watt-hours calories to watt-hours kilowatt-hours to watt-hours BTU to watt-hours

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