How many femtojoule in 1 kiloelectronvolt? The answer is 0.16021773. We assume you are converting between femtojoule and kiloelectronvolt. You can view more details on each measurement unit: femtojoule or kiloelectronvolt The SI derived unit for energy is the joule. 1 joule is equal to 1.0E+15 femtojoule, or 6.2415064799632E+15 kiloelectronvolt. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between femtojoules and kiloelectronvolts. Type in your own numbers in the form to convert the units!
1 femtojoule to kiloelectronvolt = 6.24151 kiloelectronvolt
5 femtojoule to kiloelectronvolt = 31.20753 kiloelectronvolt
10 femtojoule to kiloelectronvolt = 62.41506 kiloelectronvolt
15 femtojoule to kiloelectronvolt = 93.6226 kiloelectronvolt
20 femtojoule to kiloelectronvolt = 124.83013 kiloelectronvolt
25 femtojoule to kiloelectronvolt = 156.03766 kiloelectronvolt
30 femtojoule to kiloelectronvolt = 187.24519 kiloelectronvolt
40 femtojoule to kiloelectronvolt = 249.66026 kiloelectronvolt
50 femtojoule to kiloelectronvolt = 312.07532 kiloelectronvolt
You can do the reverse unit conversion from kiloelectronvolt to femtojoule, or enter any two units below:
The SI prefix "femto" represents a factor of 10-15, or in exponential notation, 1E-15.
So 1 femtojoule = 10-15 joules.
The definition of a joule is as follows:
The joule (symbol J, also called newton meter, watt second, or coulomb volt) is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule (1818-1889).
The SI prefix "kilo" represents a factor of 103, or in exponential notation, 1E3.
So 1 kiloelectronvolt = 103 .
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