Convert 4 Watt-second to Gigaton: 4 Watt-second in Gigaton
This calculator allows you to convert from Watt-second to Gigaton and in a reverse direction. To convert from Watt-second to Gigaton, enter the amount of Watt-second into the first input and to convert from Gigaton to Watt-second, enter the amount of Gigaton into the second input.