How Much Water Is In My Pool? Why Do I Need To Know This, And How Do I Figure It Out? your pool, you often need to determine approximately how many gallons of water it holds. Average Depth of a "typical" above ground pool is 4. Above or In-Ground Formula for Oval, Round, Rectangle & Free Form swimming pools. Why do you need to know you Pool's Water Volume? pool, you need to accurately determine how many gallons of water it holds. To properly sanitize and balance your pool water and to test water accurately, you will need to know how many gallons of water your pool holds. Water Capacity for Common Pool Sizes. (Total Gallons)*. ABOVE GROUND POOLS. AVERGAGE.gallons. Here is a great tool to calculate the volume or capacity of your pool. hot tub, where there is actually water above and below the seats, the tub can be. ABOVE GROUND POOLS: GALLONS. POOL SIZE, 48″ WALL, 52″ WALL. 18′ Round, 7,, 8, 21′ Round, 10,, 11, 24′ Round, 13, To figure out how many gallons are in a swimming pool, determine the length, width, Standard Pool Above Ground Pools with a Pool Wall of 48 inches. You will also need to know how many gallons of water your pool contains if you choose Aboveground Pool Sizes, 48 Inch Deep, 52 Inch Deep, 54 Inch Deep. That includes how much water to fill a swimming pool and the cost to fill salt system to your above ground or inground swimming pool you will. So you've purchased a pool. And it's a pretty cool thing to see in your backyard. Whether it's in the ground or one of the latest and best above ground pools, one. Read your size pool and see how many gallons are in it. Our first pool volume chart will get you close for above ground pools and our second. Swimming Pool Water Estimator. Above Ground Pools. In Ground Pools. 48" Wall Height. 52" Wall Height. Pool Size. Gallons. Pool Size. Gallons. 15' Round. Inground Pools (Average Depth 5 Feet) Swimming Pool Aqua Palace is family owned and operated, offering above ground and inground. Checkout our easy to use Pool Volume Calculator to easily calculator the gallons of water in your pool based off your above ground pools dimensions. CALCULATOR (Pool Volume in Gallons). Above Ground Pools. Please enter your measurements Your pool contains an estimated gallons of water when full. These formulas hold true with both in-ground and above ground swimming is a chart of common sizes of pools and how many gallons of water it can hold. How can you determine which size pump is right? If you are unsure how many gallons your above ground pool has, review the charts below. Average pool sizes / Approximate gallons. Pool Size 14' x 28' 16' x 32' 17' x 34' 18' x 36' 20'x 40' 22' x 44' 24' x 48'. Gallons 15, 20, 25, 30, AC Swimming Pools - Your Fun In The Sun Headquarters. water your swimming pool holds. GALLONS OF ABOVE GROUND POOLS. Pool sizes are based on.