How many gigajoule in 1 million British thermal unit? The answer is 1.0550559. We assume you are converting between gigajoule and million British thermal unit. You can view more details on each measurement unit: gigajoule or million British thermal unit The SI derived unit for energy is the joule. 1 joule is equal to 1.0E-9 gigajoule, or 9.4781707774915E-10 million British thermal unit. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between gigajoules and million Btus. Type in your own numbers in the form to convert the units!
1 gigajoule to million British thermal unit = 0.94782 million British thermal unit
5 gigajoule to million British thermal unit = 4.73909 million British thermal unit
10 gigajoule to million British thermal unit = 9.47817 million British thermal unit
20 gigajoule to million British thermal unit = 18.95634 million British thermal unit
30 gigajoule to million British thermal unit = 28.43451 million British thermal unit
40 gigajoule to million British thermal unit = 37.91268 million British thermal unit
50 gigajoule to million British thermal unit = 47.39085 million British thermal unit
75 gigajoule to million British thermal unit = 71.08628 million British thermal unit
100 gigajoule to million British thermal unit = 94.78171 million British thermal unit
You can do the reverse unit conversion from million British thermal unit to gigajoule, or enter any two units below:
The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.
So 1 gigajoule = 109 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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