Approximately 6.3 pounds.
One US gallon of gasoline is approximately 6.3 pounds
One US gallon of gasoline weighs about six pounds.
(US) one gallon:0.133680528 cubic feet230.999952 cubic inches(UK) one gallon:0.160543653 cubic feet277.419432 cubic inches
One US gallon equates to about 3.785 liters.
The average price of one gallon of gasoline in the US in the summer of 1970 was 36 cents.
In 1998, the US national average cost of one gallon of regular gasoline was $1.06
A gallon of gasoline weighs approximately six and one half pounds. This is using a specific gravity of .77 although lighter specific gravity could be used, between .71 to .77.
In February 2008, the US national average price for one gallon of regular gasoline was $3.03
In 1988, the US national average price for one gallon of regular gasoline was 94.6 cents.
In 2009, the US national average cost of one gallon of regular gasoline was $2.35
The weight of one gallon of fuel can vary depending on the type of fuel. On average, gasoline weighs around 6.3 pounds per gallon, diesel fuel around 7.1 pounds per gallon, and jet fuel around 6.8 pounds per gallon.
For regular gasoline, 125,000 BTU per US gallon