For round pools. All calculations using feet not inches. Multiply pool diameter x pool diameter x pool depth x 5.9 = gallons
18 feet round X 54 deep comes out to about 8,505gal. geterdone
7.48 gallons in one cu ft
Pool is 3.14x 21x21x54/12/4 = 1558 cu ft x 7.48 = 11,653 gallons
I don’t know
489.76 gallons of water.
About 17,204 gallons.
17,204 gallons.
About 15,293 gallons.
About 7,600 gallons
About 3,758 gallons.
3416 gallons
Approx. 20k gallons.
28,913 US gallons.
15,954 US gallons of water.
A 2-foot round pool with 12 inches of water is holding about 23.6 gallons of water.
20000