The result of your conversion between femtojoule and kiloelectronvolt appears here
To convert between Femtojoule and Kiloelectronvolt you have to do the following:
First divide 1.0e-15 / 1.6021773e-16 = 6.24150648
Then multiply the amount of Femtojoule you want to convert to Kiloelectronvolt, use the chart below to guide you.
Symbol: fJ
No description
Symbol: keV
No description