You would use the following formula: 30 (dia.ft) X 30 (dia.ft.) X 4.66 (avg.depth.ft.) X 5.9 (multiplication factor) = 24,744.6 gallons of water
About 4,650 gallons.
17,204 gallons.
About 15,293 gallons.
About 7,600 gallons
About 17,204 gallons.
3416 gallons
Approx. 20k gallons.
28,913 US gallons.
20000
15,954 US gallons of water.
10000
5,475 us gal