Gigawatt-hours to quectowatt-hours equation
To convert gigawatt-hours to quectowatt-hours:
Multiply the number of gigawatt-hours by 9.999999999999998e+38
About gigawatt-hours
One gigawatt-hour is equal to a billion watt-hours
About quectowatt-hours
One quectowatt-hour is equal to a nonillion watt-hours