Convert Gallons of Gas to BTUsHow many BTUs are in a gallon of gas? Easy gal to BTU conversion.
1 Gallon of Gas =
Gallons of GasA U.S. gallon of gasoline contains 114,000 BTUs of energy, or about 120 million joules.
BTUsA British thermal unit is the amount of energy required to heat a pound of water by 1 degree Fahrenheit. This can vary slightly depending on the temperature of the water, therefore different estimates for the BTU exist. The International Standards Organization defines a BTU as 1055.056 joules.