Watt-hours to joules
1 Wh = 3,600 J
All units in this category
- 3,600J
- 3.6kJ
- 0.0036MJ
- 860.42065cal
- 0.86042065kcal
- 1Wh
- 0.001kWh
- 0.000001MWh
- 3.4121416BTU
- 2,655.2237ft·lb
- 2.2469433E22eV
Formula
Multiply the value in watt-hours by 3,600 to get joules.
J = Wh × 3,600
How to convert watt-hours to joules
Type a value in the field above and the result is calculated instantly. Use the arrow button to swap direction, or pick other units from the lists.
Watt-hours to joules – common values
| Watt-hours (Wh) | Joules (J) |
|---|---|
| 1 | 3,600 |
| 2 | 7,200 |
| 5 | 18,000 |
| 10 | 36,000 |
| 20 | 72,000 |
| 50 | 180,000 |
| 100 | 360,000 |
| 250 | 900,000 |
| 500 | 1,800,000 |
| 1,000 | 3,600,000 |
About the units
Joules. The joule is the SI unit of energy: the work done by a force of one newton over one metre.