How many milligigajoule in 1 gigajoule? The answer is 1000. We assume you are converting between milligigajoule and gigajoule. You can view more details on each measurement unit: milligigajoule or gigajoule The SI derived unit for energy is the joule. 1 joule is equal to 1.0E-6 milligigajoule, or 1.0E-9 gigajoule. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between milligigajoules and gigajoules. Type in your own numbers in the form to convert the units!
1 milligigajoule to gigajoule = 0.001 gigajoule
10 milligigajoule to gigajoule = 0.01 gigajoule
50 milligigajoule to gigajoule = 0.05 gigajoule
100 milligigajoule to gigajoule = 0.1 gigajoule
200 milligigajoule to gigajoule = 0.2 gigajoule
500 milligigajoule to gigajoule = 0.5 gigajoule
1000 milligigajoule to gigajoule = 1 gigajoule
You can do the reverse unit conversion from gigajoule to milligigajoule, or enter any two units below:
The SI prefix "milli" represents a factor of 10-3, or in exponential notation, 1E-3.
So 1 milligigajoule = 10-3 gigajoules.
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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