It depends on the depth. A gallon is a three dimensional measure - of volume. Only two measures are given.
That depends on what depth you want to fill the pool to !
4hr.
1 gallons = 4 quarts ⇒ 12 quarts = 12 ÷ 4 gallons = 3 gallons
12 gallons exactly.
12 quarts = 12/4 gallons = 3 gallons
Three feet of water in a 12-foot round pool is about 2,550 gallons.
3371 Gallons
Your pool has a volume of 452.4 cu ft and maximum capacity of 3,384.3 gallons.
12 x 12 x 3 x 5.9 = 2548 gallons
12 x 24 x 4 = 1,152 cubic feet1,152 cubic feet = 8,617.55841 US gallons
What are your depths in the deep and shallow end and what shape is the pool? Rectangular, kidney, oval or irregular?
2,500 gallons.
4500 US Gallons
Go to http://www.havuz.org/pool-calculators.htm
A 12' x 24' x 52' pool can hold up to about 112,028 gallons of water.
There are about 7.481 gallons per cubic foot. So if your 12 foot by 8 foot pool is filled 4 feet deep you will need 12 x 8 x 4 x 7.481 = 2,873 gallons of water.
This pool can hold up to about 2,538 gallons of water.