Swimming Pool Volume Calculator Swimming Pool Volume Calculator Swimming Pool Volume Calculator Shape Rectangular Circular Units Yards (yd) Feet (ft) Meters (m) Centimeters (cm) Length Width Depth Diameter Depth — Calculate Tip: Values auto-convert based on selected units. Calculation results Pool Volume0 yd³ Water Needed0 gallons Water Weight0 lbs Low0% Medium0% High0% Pool Illustration Length Depth Width Diameter Depth