Convert kilojoules to watt hours (kJ to Wh) Energy converters
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Convert kilojoules to watt hours (kJ to Wh)

Convert kilojoules to watt hours

Convert energy from kilojoules (kJ) to watt hours (Wh) online.

Conversion factor
1 kJ = 0.2777777778 Wh

Multiply the value in kilojoules by 0.2777777778.

Value table

kJ Wh
1 0.277778
5 1.388889
10 2.777778
50 13.888889
100 27.777778
1000 277.777778

Help

kilojoule: A kilojoule is equal to 1000 joules. Often used in nutrition labeling of foods along with calories.

watt-hour:A 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.

Questions and answers

How many watt-hours are in 1 kJ?
Answer: 0.2777777778.

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