How many gallons of liquid in a fuel tank that is 18X19X24?

Answer 1

Volume = (length) x (width) x (height)

If those numbers are in inches, then V = 18" x 19" x 24" = 8,208 cubic inches = 35.532 gallons (rounded)

That's the volume of the tank. There's no way to know how much fuel is in it, other than by looking at the fuel guage. It could be nearly empty.

Answer 2

It depends on whether the tank is 18 inch x 14 inch x 38 inch or 18 cm x 14 cm x 38 cm or some other measure. None is specified in the question.

Answer 3

It depends on whether the tank is 12 inch x 12 inch x 12 inch or 12 cm x 12 cm x 12 cm or some other measure. None is specified in the question.