398.7 gallons.
300 gallons.
About 2,550 gallons.
1,770 gallons.
My answer would be 18.75 gallons
181,248 gallons.
Assuming your pool is round about 800 gallons.
6,200 gallons.
15,320.1 US gallons of water.
9,440 gallons.
About 4,650 gallons.
About 17,950 gallons.
3,398.4 gallons.