The result of your conversion between femtojoule and watthour appears here
To convert between Femtojoule and Watthour you have to do the following:
First divide 1.0e-15 / 3600 = 0.
Then multiply the amount of Femtojoule you want to convert to Watthour, use the chart below to guide you.
Symbol: fJ
No description
Symbol: Wh
No description