›› Measurement unit: zettajoule

Full name: zettajoule

Plural form: zettajoules

Symbol: ZJ

Category type: energy

Scale factor: 1.0E+21


›› SI unit: joule

The SI derived unit for energy is the joule.
1 joule is equal to 1.0E-21 zettajoule.


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›› Definition: Zettajoule

The SI prefix "zetta" represents a factor of 1021, or in exponential notation, 1E21.

So 1 zettajoule = 1021 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).


›› Sample conversions: zettajoule

zettajoule to exawatt hour
zettajoule to terajoule
zettajoule to kiloelectronvolt
zettajoule to calorie [thermochemical]
zettajoule to nanojoule
zettajoule to megawatthour
zettajoule to myriawatt hour
zettajoule to kilopond meter
zettajoule to pferdestärkenstunde
zettajoule to gallon [U.S.] of residual fuel oil