This calculator allows you to convert from Gigajoule to Watt-second and in a reverse direction. To convert from Gigajoule to Watt-second, enter the amount of Gigajoule into the first input and to convert from Watt-second to Gigajoule, enter the amount of Watt-second into the second input.
1 Gigajoule = 1000000000 Watt-second
To convert Gigajoule to Watt-second: Every 1 Gigajoule equals 1000000000 Watt-second. For example, 100 Gigajoule equal 100 * 1000000000 = 100000000000 Watt-second and so on..
Gigajoule to Joule | Gigajoule to Btu (IT) | Gigajoule to Kilojoule | Gigajoule to Calorie (IT) | Gigajoule to Erg | Gigajoule to Watt-hour |