Assuming, without any justification, that
What are your depths in the deep and shallow end and what shape is the pool? Rectangular, kidney, oval or irregular?
You need more information. But, let's assume the pool is 8 feet deep at the deep end and 3 feet at the shallow end. If the pool is rectangular, the total volume will be 28,798 gallons of water.
Assuming that your 8' pool has a shallow end then you have an average depth of 4'. Apporx. 7200 gal.
If the pool is 8 feet in the deep end and 3 feet in the shallow end, the total volume will be about 38,507 gallons of water.
One, if the pool is shallow enough!
24,685.79 gallons
A tank this size can hold a maximum of 3,590.65 US gallons of water.
If rectangular: Lenght X Width X Average Depth X 7.5 = Volume in gallons.
Close to 24,000 gal if it is rectangular.
If its an oval pool approx 7800 gallons at full capacity. If its rectangular pool then approx 9000 Gallons.
It really depends on the depth of the shallow end. However, let's say the shallow end is three feet deep. In that case, the pool holds up to about 22,980 gallons of water.
If the pool is 8 feet in the deep end and 3 feet in the shallow end, the total volume will be about 21,722 gallons of water.