According to a source of mine, the formula is Pi (3.14) X Radius2 X Height 3.14 x 82 (64) X 4.33' = 3.14 X 64' X H = 3.14 X 64' X 4.33' = 870.2 cubic feet. Now all you have to do is figure out how many gallons are in a cubic foot of water, (7.481 to be exact) and multipy 870.2 by that number. 6,510 gallons, rounded off.
18,506 U.S. gallons
7.6 thousand gallons you can use a pool calculator at www.aquachem.com
Assuming that 24' is the diameter of the pool, then the volume of the pool is 3,387,491.39 cubic inches. There are 231 cubic inches in a gallon, so the pool holds 14,664.46 gallons of water.
How large is the pool? In ground or above ground? Shape? Above ground is easier to calculate. I have an oval above ground pool which is 18 x 38. It holds approx. 15,000 gallons. To get an accurate answer, you need to be far more specific.
10053.82 gallons (US) 8371.568 gallons (UK)
There are 13,536 gallons in a 24 foot diameter pool that has 4 feet of water. Not true for a pool that is 4 feet in height. This would hold less than 4 feet of water.
6015.77 gallons
319.2 gallons for every inch the water in it is deep.
1 ft.3 (cubic) of water = 7.48 gallons How high is the pool? Is it 24 foot wide, 54 foot long and how deep? diameter x diameter x average depth x 5.9 = total gallons Allowing for the overflow/filter access, fill to 48" deep and use 13,000 gallons in a flat-bottomed pool.
A round pool that is 16 feet across and is filled with 48 inches of water will contain about 6,041 gallons of water.
Just a little over 6,000 gallons.
13,346 gallons per vertical foot.