How many gigajoule in 1 gram calories? The answer is 4.1858E-9. We assume you are converting between gigajoule and gram calorie. You can view more details on each measurement unit: gigajoule or gram calories The SI derived unit for energy is the joule. 1 joule is equal to 1.0E-9 gigajoule, or 0.23890295761862 gram calories. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between gigajoules and gram calories. Type in your own numbers in the form to convert the units!
1 gigajoule to gram calories = 238902957.61862 gram calories
2 gigajoule to gram calories = 477805915.23723 gram calories
3 gigajoule to gram calories = 716708872.85585 gram calories
4 gigajoule to gram calories = 955611830.47446 gram calories
5 gigajoule to gram calories = 1194514788.0931 gram calories
6 gigajoule to gram calories = 1433417745.7117 gram calories
7 gigajoule to gram calories = 1672320703.3303 gram calories
8 gigajoule to gram calories = 1911223660.9489 gram calories
9 gigajoule to gram calories = 2150126618.5675 gram calories
10 gigajoule to gram calories = 2389029576.1862 gram calories
You can do the reverse unit conversion from gram calories 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).
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, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!