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 megaelectron volt
hectowatt-hour to wattsecond
hectowatt-hour to electron volt
hectowatt-hour to joule
hectowatt-hour to myriawatt-hour
hectowatt-hour to femtojoule
hectowatt-hour to yoctojoule
hectowatt-hour to hectojoule
hectowatt-hour to kiloton
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).
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!