Convert Joules to Watt-hours
Joules → Watt-hours
J × 0.0002777778 = Wh
Wh × 3600 = J
To convert joules (J) to watt-hours (Wh), multiply the joules value by 0.0002777778. 1 J = 0.0002777778 Wh, and 1 Wh = 3600 J. The conversion is a linear scaling with no offset, so the same factor applies to any value.
Going the other way? Convert Wh to J.
J to Wh table
| Joules (J) | Watt-hours (Wh) |
|---|---|
| 0.1 J | 0.00002777778 Wh |
| 0.5 J | 0.0001388889 Wh |
| 1 J | 0.0002777778 Wh |
| 2 J | 0.0005555556 Wh |
| 5 J | 0.001388889 Wh |
| 10 J | 0.002777778 Wh |
| 20 J | 0.005555556 Wh |
| 50 J | 0.01388889 Wh |
| 100 J | 0.02777778 Wh |
| 500 J | 0.1388889 Wh |
| 1000 J | 0.2777778 Wh |
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