The result of your conversion between gigajoule and myriawatt hour appears here
To convert between Gigajoule and Myriawatt Hour you have to do the following:
First divide 1.0e+09 / 3.6e+07 = 27.77777778
Then multiply the amount of Gigajoule you want to convert to Myriawatt Hour, use the chart below to guide you.
Symbol: GJ
No description
Symbol: myWh
No description