Watt-hours to Joules
Type a value — result updates instantly.
wh
j
Quick reference
| Watt-hours (wh) | Joules (j) |
|---|
Formula
Joules = watt-hours × 3600
Multiply the watt-hours value by 3600 to get joules. To reverse — divide joules by 3600 to get watt-hours.
About this conversion
The watt-hour (Wh) is an energy unit equal to one watt of power used for one hour, equal to 3,600 joules. Learn more →
The joule (J) is the SI unit of energy, equal to the work done by a force of one newton over one meter. Learn more →
Source: NIST International Reference