5.19
26700 gallons
17,953.2 gallons
885 gallons.
Approx 17939 gallons.
4,625.6 gallons.
1795 gallons, if you fill it to the brim.
Roughly 81,120 gallons
Approx 642665 US gallons.
A pool this size with an average depth of 16 feet requires 462,560 gallons of water to fill it to the top.
18,691.2 gallons if shallow end 4'
Three feet of water in a 12-foot round pool is about 2,550 gallons.
An 18-foot round pool with 3 feet of water contains 5,734.8 gallons of water. If you fill it to 4 feet deep it increases to 7,646 gallons of water.