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How many zeptojoule in 1 kilocalorie?
The answer is 4.1858E+24.
We assume you are converting between zeptojoule and kilocalorie [15 °C].
You can view more details on each measurement unit:
zeptojoule or kilocalorie
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E+21 zeptojoule, or 0.00023890295761862 kilocalorie.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between zeptojoules and kilocalories.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from kilocalorie to zeptojoule, or enter any two units below:
zeptojoule to dekajoule
zeptojoule to megacalorie
zeptojoule to erg
zeptojoule to gigawatt-hour
zeptojoule to cheval vapeur heure
zeptojoule to ton
zeptojoule to kilojoule
zeptojoule to newton meter
zeptojoule to wattsecond
zeptojoule to petawatthour
The SI prefix "zepto" represents a factor of 10-21, or in exponential notation, 1E-21.
So 1 zeptojoule = 10-21 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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