The result of your conversion between gram calorie and hectojoule appears here
To convert between Gram Calorie and Hectojoule you have to do the following:
First divide 4.1858 / 100 = 0.041858
Then multiply the amount of Gram Calorie you want to convert to Hectojoule, use the chart below to guide you.
Symbol: g cal
No description
Symbol: hJ
No description