How many kilowatt-hour in 1 femtojoule?
The answer is 2.7777777777778E-22.
We assume you are converting between kilowatt hour and femtojoule.
You can view more details on each measurement unit:
kilowatt-hour or femtojoule
The SI derived unit for energy is the joule.
1 joule is equal to 2.7777777777778E-7 kilowatt-hour, or 1.0E+15 femtojoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilowatt hours and femtojoules.
Type in your own numbers in the form to convert the units!
1 kilowatt-hour to femtojoule = 3.6E+21 femtojoule
2 kilowatt-hour to femtojoule = 7.2E+21 femtojoule
3 kilowatt-hour to femtojoule = 1.08E+22 femtojoule
4 kilowatt-hour to femtojoule = 1.44E+22 femtojoule
5 kilowatt-hour to femtojoule = 1.8E+22 femtojoule
6 kilowatt-hour to femtojoule = 2.16E+22 femtojoule
7 kilowatt-hour to femtojoule = 2.52E+22 femtojoule
8 kilowatt-hour to femtojoule = 2.88E+22 femtojoule
9 kilowatt-hour to femtojoule = 3.24E+22 femtojoule
10 kilowatt-hour to femtojoule = 3.6E+22 femtojoule
You can do the reverse unit conversion from femtojoule to kilowatt-hour, or enter any two units below:
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kilowatt-hour to newton meter
kilowatt-hour to terawatthour
kilowatt-hour to Board of Trade unit
kilowatt-hour to decijoule
kilowatt-hour to exawatt-hour
kilowatt-hour to exajoule
kilowatt-hour to ton
kilowatt-hour to hectojoule
kilowatt-hour to gigaelectron volt
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).
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