SIZE THE WATER
Pool Volume Calculator
Estimate pool volume from shape and dimensions, then carry the result into equipment, chemical, heating, and fill planning.
Measured inputs
Average depth is adequate for planning. Equipment selection and chemical dosing should use the verified finished volume.
Estimated volume16,831 galCalculated from plan area × average depth × 7.48052 gallons per cubic foot.
Water surface450 sq ftUseful for cover, evaporation, and heating discussions.
Water volume2,250 cu ftA geometric estimate before steps, benches, slopes, and displacement.