Swimming Pool Conversions

Use this easy and mobile-friendly calculator to convert between Swimming Pools and other units of Volume.
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1 Olympic-Size Swimming Pool ≈
660,430.13 U.S. Gallons
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Swimming Pools
An Olympic size swimming pool is 50 meters in length, 25 meters in width, and a minimum of 2 meters in depth. Assuming a depth of 2 meters, the pool would hold 2,500 cubic meters of water, or 2.5 million liters.
A U.S. gallon is a unit of volume equal to 128 U.S. fluid ounces, or about 3.785 liters. It should not be confused with the imperial gallon used in the United Kingdom.
Common abbreviations: gal, US gal