Pool & Water calculators
Gallons and liters for pools, ponds, tanks and pipes. Every calculator is free, works on your phone and shows the formula it uses.
CW-30Pool Volume CalculatorGallons and liters in a pool of any shape.CW-31Pipe Volume CalculatorGallons of water in a pipe, with a Schedule 40 chart.CW-32Tank Volume CalculatorGallons in round, rectangular and partly filled tanks.CW-33Well Volume CalculatorGallons of water standing in a well casing.