7899.4285392
4 ft x12 ft x22 ft = 1056 ft3
1056 x 7.48051945
1 cubic foot = 7.48051945 US gallons
Up to about 1,818 gallons of water.
This pond can hold up to 533 gallons of water.
23,000 gallons of water is equal to 3,693 cubic feet.
This size pond will hold up to 897.7 gallons of water.
8,258.494 gallons.
The two measurements are unrelated in that grams measures weight or mass and gallons measures volume. If the substance is known (i.e. water), a conversion can be made, but the density must be known.
It depends on the units in which the measures are expressed: inches, feet etc.
15 gallons contains ~76 750ml measures.
80 2.5-gallon measures make 200 gallons.
7.5
4.2 gallons
There is no sensible answer to this question. An inch is a linear measure, it measures length. A gallon is a measure of volume, it measures [Length]3. It is not possible to convert one to the other.