How many hectowatt-hour in 1 megajoule?
The answer is 2.7777777777778.
We assume you are converting between hectowatt hour and megajoule.
You can view more details on each measurement unit:
hectowatt-hour or megajoule
The SI derived unit for energy is the joule.
1 joule is equal to 2.7777777777778E-6 hectowatt-hour, or 1.0E-6 megajoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between hectowatt hours and megajoules.
Type in your own numbers in the form to convert the units!
1 hectowatt-hour to megajoule = 0.36 megajoule
5 hectowatt-hour to megajoule = 1.8 megajoule
10 hectowatt-hour to megajoule = 3.6 megajoule
20 hectowatt-hour to megajoule = 7.2 megajoule
30 hectowatt-hour to megajoule = 10.8 megajoule
40 hectowatt-hour to megajoule = 14.4 megajoule
50 hectowatt-hour to megajoule = 18 megajoule
75 hectowatt-hour to megajoule = 27 megajoule
100 hectowatt-hour to megajoule = 36 megajoule
You can do the reverse unit conversion from megajoule to hectowatt-hour, or enter any two units below:
hectowatt-hour to dekajoule
hectowatt-hour to foot pound
hectowatt-hour to tonne of coal equivalent
hectowatt-hour to yottajoule
hectowatt-hour to yottawatthour
hectowatt-hour to microjoule
hectowatt-hour to celsius heat unit
hectowatt-hour to erg
hectowatt-hour to gigaelectron volt
hectowatt-hour to kilojoule
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).
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