Convert joules (J), calories (cal), kilowatt-hours (kWh), BTU, and other energy units. Energy is the capacity to do work; the joule (J) is the SI unit (1 J = 1 N·m). Nutritional calories and electrical kWh use different reference definitions tied to joules.
This energy converter transforms values from Watt Hours (Wh) to Joules (J). Results update instantly using the exact conversion factor.
The Watt Hours (Wh) is a unit of energy in the Energy category.
The joule (J) is the SI unit of energy (1 J = 1 N·m).
1 Wh × 3600 = 3600 J
J = Wh × 3600
To convert Wh to J, multiply the value in Wh by 3600 (conversion factor). Example: 1 Wh × 3600 = 3600 J.
10 Wh × 3600 = 36000 J
Common values from Wh to J.
| Wh | J |
|---|---|
| 1 | 3600 |
| 2 | 7200 |
| 3 | 10800 |
| 4 | 14400 |
| 5 | 18000 |
| 6 | 21600 |
| 7 | 25200 |
| 8 | 28800 |
| 9 | 32400 |
| 10 | 36000 |
| 11 | 39600 |
| 12 | 43200 |
| 13 | 46800 |
| 14 | 50400 |
| 15 | 54000 |
| 16 | 57600 |
| 17 | 61200 |
| 18 | 64800 |
| 19 | 68400 |
| 20 | 72000 |