The result of your conversion between terajoule and megawatthour appears here
To convert between Terajoule and Megawatthour you have to do the following:
First divide 1.0e+12 / 3.6e+09 = 277.77777778
Then multiply the amount of Terajoule you want to convert to Megawatthour, use the chart below to guide you.
Symbol: TJ
No description
Symbol: MWh
No description