"Gallon" is a measure of volume; thus, a gallon of diesel (or any liquid for that matter) has a volume of one gallon, which is 231 cubic inches.
231 cubic inch
pounds is a measurement of weight. gallon is a measurement of volume
23.56 for one gallon
A gallon IS volume.
If you are asking about diesel fuel, one gallon of diesel fuel weighs about 7 pounds.That's the American gallon, a British gallon of diesel would weigh about 8 pounds.
Diesel fuel weighs 1 gallon
One gallon?
One US gallon of diesel fuel contains 3.785 liters.
One gallon of diesel fuel in the UAE equates to about 4.546 litres.
One US gallon of diesel equates to 3.78541178 liters. Also, one Imperial gallon equates to 4.54609188 liters.
It would depend on the price per unit volume of diesel where you live.
$2.92