nversion-website.Joules to watt hours converter on this page calculates how many watt hours are in 'X' joules (where 'X' is the number of joules to convert to watt hours). In order to convert a value from joules to watt hours (from J to Wh) just type the number of J to be converted to Wh and then click on the 'convert' button.
Joules to watt hours (J to Wh)
Joules to watt hours conversion factor
1 joule is equal to 0.00027777777777778 watt hours
Joules to watt hours conversion formula
Energy(Wh) = Energy (J) × 0.00027777777777778
Example: Find out how many watt hours equal 561 joules.
Energy(Wh) = 561 ( J ) × 0.00027777777777778 ( Wh / J )
Energy(Wh) = 0.15583333333333 Wh or
561 J = 0.15583333333333 Wh
561 joules equals 0.15583333333333 watt hours
Joules to watt hours conversion table
| joules (J) | watt hours (Wh) |
|---|---|
| 12 | 0.0033333333333333 |
| 14 | 0.0038888888888889 |
| 16 | 0.0044444444444444 |
| 18 | 0.005 |
| 20 | 0.0055555555555556 |
| 22 | 0.0061111111111111 |
| 24 | 0.0066666666666667 |
| 26 | 0.0072222222222222 |
| 28 | 0.0077777777777778 |
| 30 | 0.0083333333333333 |
| 32 | 0.0088888888888889 |
| 34 | 0.0094444444444444 |
| 36 | 0.01 |
| 38 | 0.010555555555556 |
| 40 | 0.011111111111111 |
| joules (J) | watt hours (Wh) |
|---|---|
| 200 | 0.055555555555556 |
| 250 | 0.069444444444444 |
| 300 | 0.083333333333333 |
| 350 | 0.097222222222222 |
| 400 | 0.11111111111111 |
| 450 | 0.125 |
| 500 | 0.13888888888889 |
| 550 | 0.15277777777778 |
| 600 | 0.16666666666667 |
| 650 | 0.18055555555556 |
| 700 | 0.19444444444444 |
| 750 | 0.20833333333333 |
| 800 | 0.22222222222222 |
| 850 | 0.23611111111111 |
| 900 | 0.25 |
Versions of the joules to watt hours conversion table. To create a joules to watt hours conversion table for different values, click on the "Create a customized energy conversion table" button.