It holds 4.987 gallons for every inch the water is deep.
27.429 gallons for each inch deep.
31.987 gallons per foot.
Each foot of a 4-inch diameter pipe has a water volume of: 0.652 gallons.
52.2 gallons of water.
A 12 inch diameter round pipe will hold 4.89 UK gallons or 5.88 US gallons per foot.
2.6112 gallons per foot
There can be no "per foot" measure for a spherical container. A 6 inch diameter ball will hold 0.49 US gallons.
An 8-inch inside diameter pipe will hold 2.61 gallons per foot of length.
0.212 331 gallons per foot.
1.47 gallons per foot
A pipe with a diameter of 2 4 inches will hold 19.6 Imperial gallons per foot.
I have a intex 24 by 52 and it hold 12,481 gallons of water
2.75 Imperial gallons.
Approx 32 US gallons.
It will hold 477.4 gallons of water per 1,300-foot section.