The result of your conversion between hectojoule and horsepower hour appears here
To convert between Hectojoule and Horsepower Hour you have to do the following:
First divide 100 / 2684519.5 = 0.00003725
Then multiply the amount of Hectojoule you want to convert to Horsepower Hour, use the chart below to guide you.
Symbol: hJ
No description
Symbol: hph
No description