How many wattsecond in 1 petajoule?
The answer is 1.0E+15.
We assume you are converting between wattsecond and petajoule.
You can view more details on each measurement unit:
wattsecond or petajoule
The SI derived unit for energy is the joule.
1 joule is equal to 1 wattsecond, or 1.0E-15 petajoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between wattsecond and petajoules.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from petajoule to wattsecond, or enter any two units below:
wattsecond to kilopond meter
wattsecond to kiloton
wattsecond to kilojoule
wattsecond to femtojoule
wattsecond to ton
wattsecond to newton meter
wattsecond to kilogram-force meter
wattsecond to microjoule
wattsecond to quad
wattsecond to yottawatthour
The SI prefix "peta" represents a factor of 1015, or in exponential notation, 1E15.
So 1 petajoule = 1015 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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