How many femtojoule in 1 hectowatt-hour?
The answer is 3.6E+20.
We assume you are converting between femtojoule and hectowatt hour.
You can view more details on each measurement unit:
femtojoule or hectowatt-hour
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E+15 femtojoule, or 2.7777777777778E-6 hectowatt-hour.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between femtojoules and hectowatt hours.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from hectowatt-hour to femtojoule, or enter any two units below:
femtojoule to joule
femtojoule to petawatthour
femtojoule to watthour
femtojoule to dekajoule
femtojoule to therm
femtojoule to quad
femtojoule to erg
femtojoule to megalerg
femtojoule to newton meter
femtojoule to Btu
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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