The result of your conversion between megawatthour and hectojoule appears here
To convert between Megawatthour and Hectojoule you have to do the following:
First divide 3.6e+09 / 100 = 36000000.
Then multiply the amount of Megawatthour you want to convert to Hectojoule, use the chart below to guide you.
Symbol: MWh
No description
Symbol: hJ
No description