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Convert Watt Hour to Joule

Reverse (J → Wh)

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1 Watt Hour is equal to 3600 Joule.

Formula

Joule = Watt Hour × 3600 ÷ 1

About Watt Hour and Joule

The Watt Hour (Wh) and Joule (J) are units of energy. Use the converter above for instant, accurate results, or refer to the conversion table below for common values.

Watt Hour to Joule table

Watt Hour (Wh) Joule (J)
1 3600
5 18000
10 36000
25 90000
100 360000