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Convert Joule to Watt-hour

Please provide values below to convert joule [J] to watt-hour [W*h], or vice versa.

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Joule to Watt-hour Conversion Table

Joule [J]Watt-hour [W*h]
0.01 J2.7777777777778E-6 W*h
0.1 J2.77778E-5 W*h
1 J0.0002777778 W*h
2 J0.0005555556 W*h
3 J0.0008333333 W*h
5 J0.0013888889 W*h
10 J0.0027777778 W*h
20 J0.0055555556 W*h
50 J0.0138888889 W*h
100 J0.0277777778 W*h
1000 J0.2777777778 W*h


How to Convert Joule to Watt-hour

1 J = 0.0002777778 W*h
1 W*h = 3600 J

Example: convert 15 J to W*h:
15 J = 15 × 0.0002777778 W*h = 0.0041666667 W*h



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