if those measurements are in inches
then that equals
18 cubic feet
x
7.48 gallons per cubic foot
=
134.64 gallons
It might depend somewhat on whether you mean 12*48*19 cubic inches, cubic miles, cubic millimetres, don't you think?
1 U.S. gallon is exactly 231 cubic inches, so 46x24x20 = 22,080 inâ³ = 95.584 U.S. gallons.
In Imperial measure, the result is 79.769 Imperial gallons.
Approximately 120 gallons
89.8 gallons is in that tank.
120
59
About 10 gallons
781.987 gallons.
500 gallons.
92 gallons
You can fit 8 gallons in 8 gallons.
There are 3 gallons
840 half-gallons.
There are 144 gallons in 576 gallons.
There are precisely 107026920 gallons in 107026920 gallons!
7.5 gallons
7.91888967 imperial gallons = 9.51019 US gallons.
9.4 gallons.