The result of your conversion between nanojoule and gigawatt hour appears here
To convert between Nanojoule and Gigawatt Hour you have to do the following:
First divide 1.0e-09 / 3.6e+12 = 0.
Then multiply the amount of Nanojoule you want to convert to Gigawatt Hour, use the chart below to guide you.
Symbol: nJ
No description
Symbol: GWh
No description