The result of your conversion between dekajoule and megawatthour appears here
To convert between Dekajoule and Megawatthour you have to do the following:
First divide 10 / 3.6e+09 = 0.
Then multiply the amount of Dekajoule you want to convert to Megawatthour, use the chart below to guide you.
Symbol: daJ
No description
Symbol: MWh
No description