The result of your conversion between km/liter and hectojoule appears here
To convert between Km/liter and Hectojoule you have to do the following:
First divide 4 / 100 = 0.04
Then multiply the amount of Km/liter you want to convert to Hectojoule, use the chart below to guide you.
Symbol: km/L
No description
Symbol: hJ
No description