(Total Gallons)*. ABOVE GROUND POOLS. AVERGAGE POOL DEPTHS. 3'. 3.5'. 4'. 4.5'. 12' Round. 2,500. 3,400. 15' Round. 4,000. 4,600. 5,000. 5,900. 18' . Feb 9, 2018 - Pool Water Volume In Gallons. . Formula for Oval, Round, Rectangle & Free Form swimming pools. . 18ft Round, 7,646 gals, 8,602 gals. Swimmingpool.com pool volume calculator measures pool volume & geometric formulas. . Capacity calculations involve calculating surface area and volume of the pool or spa. . Since there are 7.5 gallons in each cubic foot, multiply the cubic feet of the pool by 7.5 to arrive . 0.45 x 18 ft x 25 ft x 5 ft x 7.5 = 7593.75 gallons. Blue Wave 18-ft Round Liner Pad for Above Ground Pools. 21. 0.75 . This Intex pool will hold 6,423 gallons at 90-percent capacity. . Accessories Included:. Included with the set: a ground cloth to protect your lawn and pool, a pool cover to . Round shape frame pool; Measures 18' in diameter and 48' deep; Superior . one steel frame pool, #90401US filter pump (110-120V approximate), 1500 gal . Apr 16, 2014 - Intex Pools FREQUENTLY ASKED QUESTIONS EASY SET POOLS Question : How much . A hose adapter is also included in the pool packages which connects to a . 18' x 36' = 3,735 gal / 14,138 L Answer : 25 feet long. Maintenance of above ground pools is not for the squeamish. . I have a 30 x 52 in round pool, how much chlorine per week, it looks green, . Jessica Posted: 07/27/2017 18:54 PM . to an above ground pool 3200 gallons and 3 ft of water . Find helpful customer reviews and review ratings for Intex Easy Set 18-Foot by . Got it from Amazon for a little under 00.00 with everything included, pool, . Length (in feet) x Width x Average Depth x 7.5 = Gallons of water to fill pool. 21. I know about low . issues, or for suggestions on how you can get involved, and for copies of our other two . American Water Works Association, 9, 18. Aquifers .