This calculator allows you to convert from Joule to Watt-second and in a reverse direction. To convert from Joule to Watt-second, enter the amount of Joule into the first input and to convert from Watt-second to Joule, enter the amount of Watt-second into the second input.
4 Joule = 4 Watt-second
Joule to Btu (IT) | Joule to Kilojoule | Joule to Calorie (IT) | Joule to Erg | Joule to Watt-hour |4 Joule equal 4 Watt-second.
Every 1 Joule = 1 Watt-second and so, 4 Joule = 4 multiplied by 1 = 4 Watt-second.
| 1 Joule = 1 Watt-second |
| 2 Joule = 2 Watt-second |
| 3 Joule = 3 Watt-second |
| 4 Joule = 4 Watt-second |
| 5 Joule = 5 Watt-second |
| 6 Joule = 6 Watt-second |
| 7 Joule = 7 Watt-second |
| 8 Joule = 8 Watt-second |
| 9 Joule = 9 Watt-second |
| 10 Joule = 10 Watt-second |
| 11 Joule = 11 Watt-second |
| 12 Joule = 12 Watt-second |
| 13 Joule = 13 Watt-second |
| 14 Joule = 14 Watt-second |
