# How many gallon in a swimming pool that is 6 foot in diameter that is 12 inches deep?

One foot of water in a round pool with a diameter of six feet is about 211Â½ gallons.

### How many gallons of water in a 18x48 pool?

The answer to this question will require some simple dimensional analysis and geometry. Assuming that he pool is a round above ground pool, 18 feet in diameter and 48 inches deep you first need to calculate the area of the swimming pool in square inches and then multiply by the depth in inches to get the volume in cubic inches: The pool is an 18 foot diameter circle. The diameter in inches of the 18…

### How many gallons of water in a pool 15 foot round by 5 foot deep?

First calculate total volume in cubic inches. 15 feet x 12 inches per foot = 180 inches (diameter) and 5 feet x 12 inches per foot = 60 inches (depth). find the volume of a cylinder = pi x radius2 x depth = 3.14 x 90 x 90 x 60 = 1,526,040 cubic inches. Covert cubic inches to gallons by dividing by 231 cubic inches per gallon. 1526040 / 231 = 6606.23 gallon in your…