Convert watt hours to calories (Wh to cal) Energy converters
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Convert watt hours to calories (Wh to cal)

Convert watt hours to calories

Convert energy from watt hours (Wh) to calories (cal) online.

Conversion factor
1 Wh = 860.4206500956 cal

Multiply the value in watt-hours by 860.4206500956.

Value table

Wh cal
1 860.42065
5 4302.10325
10 8604.206501
50 43021.032505
100 86042.06501
1000 860420.650096

Help

watt-hour: Watt hour (Wh) is a non-system unit of energy measurement. Equal to the work done by a device with a power of 1 W in 1 hour.

calorie: Calorie (cal) is an off-system unit of heat. Equal to the energy required to heat 1 gram of water by 1 degree Celsius.

Questions and answers

How many calories are in 1 Wh?
Answer: 860.4206500956.

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