The result of your conversion between hectojoule and megajoule appears here
To convert between Hectojoule and Megajoule you have to do the following:
First divide 100 / 1000000 = 0.0001
Then multiply the amount of Hectojoule you want to convert to Megajoule, use the chart below to guide you.
Symbol: hJ
No description
Symbol: MJ
No description