How many femtojoule in 1 zettawatthour?
The answer is 3.6E+39.
We assume you are converting between femtojoule and zettawatthour.
You can view more details on each measurement unit:
femtojoule or zettawatthour
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E+15 femtojoule, or 2.7777777777778E-25 zettawatthour.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between femtojoules and zettawatthour.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from zettawatthour to femtojoule, or enter any two units below:
femtojoule to yoctojoule
femtojoule to liter atmosphere
femtojoule to pferdestärkenstunde
femtojoule to calorie
femtojoule to millijoule
femtojoule to megaelectron volt
femtojoule to zeptojoule
femtojoule to Q unit
femtojoule to foot poundal
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).
The SI prefix "zetta" represents a factor of 1021, or in exponential notation, 1E21.
So 1 zettawatthour = 1021 .
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