About 21,240 gallons.
A 12 inch diameter round pipe will hold 4.89 UK gallons or 5.88 US gallons per foot.
A 28-foot round pool filled with 4 feet of water would contain about 18,500 gallons.
192 inches (16 feet) of water in a 27-foot round pool is about 68,820 gallons.
This tank will hold a maximum of 10,030 gallons of water.
A round pool with a 10-foot diameter and a 3-foot depth can hold up to 1,762 gallons of water.
A 12-ft round pool with depth of 2 ft has a capacity of 1,692.2 gallons of water.
A round swimming pool 12 feet across by 4 feet deep will hold 452 ft3 which converts to 3,381 gallons
half a pint
Approximatly 7647 gallons of water, according to my pool records.
7.48 gallons of water per cubic foot
This can't be determined without knowing the depth of the pool.
About 14,351 US gallons of water.
A 27-foot round pool filled to a depth of 3.5 feet contains about 15,054 gallons of water.
A 15 cubic foot tank will hold a maximum of about 112.2 gallons of water.
This cylinder will hold up to 3,760.11 gallons of water.
Apx 18420 gal. in a 28 round 4ft pool
If you filled it all the way to the top it would be holding about 15,594 gallons of water. If you filled it to three feet deep, it decreases to around 10,200 gallons.