How many joule in 1 gallon?
The answer is 131760000.
We assume you are converting between joule and gallon [U.S.] of automotive gasoline.
You can view more details on each measurement unit: joule or
gallon
The SI derived unit for energy is the joule.
1 joule is equal to 7.5895567698846E-9 gallon.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between joules and gallons [U.S.] of automotive gasoline.
Type in your own numbers in the form to convert the units!

››Want other units?

You can do the reverse unit conversion from
gallon to joule, or enter any two units below:

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).

››Metric conversions and more

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!