Unit Converter › Energy › J → Wh
Energy · scale · base joule
J to Wh
1 joule (J) = 0.000277777777778 Wh. Multiply by 0.000277777777778. One joule (J) is 0.000277777777778 Wh.
Convert
scale · base joule
—
| Every unit at once | Value | Unit |
|---|
J to Wh table
| joule (J) | Wh | Unit |
|---|---|---|
| 1 J | 0.000277777777778 | Wh |
| 2 J | 0.000555555555556 | Wh |
| 3 J | 0.000833333333333 | Wh |
| 5 J | 0.00138888888889 | Wh |
| 10 J | 0.00277777777778 | Wh |
| 20 J | 0.00555555555556 | Wh |
| 25 J | 0.00694444444444 | Wh |
| 50 J | 0.0138888888889 | Wh |
| 100 J | 0.0277777777778 | Wh |
| 500 J | 0.138888888889 | Wh |
| 1,000 J | 0.277777777778 | Wh |
which calorie
The Calorie on a food label is a kilocalorie — a thousand of the calories a physicist means. Both are listed so the factor of a thousand is never left implied.