17,953.2 gallons
7500
9,440 gallons.
Need to know the depths of the shallow and deep end, and the shape of the pool, whether it is a rectangle or kidney or irregular shaped.
A 20 Gallon tank can hold up to 20 gallons of water.
This pool can hold a maximum of about 9,403 gallons of water.
If 20' is the circumference, then the answer is 833.4 gallons.
This pool can hold up to about 7,181 gallons of water.
A pool measuring 120 x 120 x 20 feet contains approximately 144,000 gallons of water.
17,953.2 gallons
7500
Ummmmmmmmm I'm not too sure I'm bad at math.
Zero, until you put some water in it. Then ... if the bottom is flat and level ... 224.4 gallons for each inch depth of the water.
9,440 gallons.
Since imperial gallons are no longer in use, I assume that you mean US gallons. 20 x 40 x 5 gives 4,000 cubic feet. 8.33 gallons per cubit foot will give 33,333 us gallons.
10,800
Need to know the depths of the shallow and deep end, and the shape of the pool, whether it is a rectangle or kidney or irregular shaped.