The result of your conversion between hectowatt hour and gigawatt hour appears here
To convert between Hectowatt Hour and Gigawatt Hour you have to do the following:
First divide 360000 / 3.6e+12 = 0.0000001
Then multiply the amount of Hectowatt Hour you want to convert to Gigawatt Hour, use the chart below to guide you.
Symbol: hWh
No description
Symbol: GWh
No description