›› Measurement unit: megajoule

Full name: megajoule

Plural form: megajoules

Symbol: MJ

Category type: energy

Scale factor: 1000000

›› SI unit: joule

The SI derived unit for energy is the joule.
1 joule is equal to 1.0E-6 megajoule.

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›› Definition: Megajoule

The SI prefix "mega" represents a factor of 106, or in exponential notation, 1E6.

So 1 megajoule = 106 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: megajoule

megajoule to decajoule
megajoule to petawatthour
megajoule to Btu [thermochemical]
megajoule to terajoule
megajoule to celsius heat unit
megajoule to exawatt hour
megajoule to kilojoule
megajoule to tonne of oil equivalent
megajoule to kilocalorie [I.T.]
megajoule to kilocalorie [thermochemical]