The result of your conversion between hectojoule and nanojoule appears here
To convert between Hectojoule and Nanojoule you have to do the following:
First divide 100 / 1.0e-09 = 100000000000.
Then multiply the amount of Hectojoule you want to convert to Nanojoule, use the chart below to guide you.
Symbol: hJ
No description
Symbol: nJ
No description