How many gallons are there in one cubic foot of water?

One cubic foot of water contains approximately 7.48 gallons. This value is derived from the conversion between cubic feet and gallons, where one gallon is defined as approximately 0.133681 cubic feet. Therefore, to determine the number of gallons in a cubic foot, you can calculate it using the formula:

1 cubic foot ÷ (1 gallon/0.133681 cubic feet) = 7.48 gallons.

This is a crucial conversion factor in various applications, particularly in pool and water management, where accurate measurements of water volume are essential for tasks such as chemical balance, flow calculations, and equipment sizing. Understanding this conversion helps pool operators ensure they are correctly interpreting water volume for maintenance and operation purposes.