Swimming Pool Calculator

Pool Volume & Cost Calculator

Shape

Length (ft)

Width (ft)

Shallow End Depth (ft)

Deep End Depth (ft)

Diameter (ft) - for circular/oval

Water Cost per 1000 gal ($)

Chlorine Type

Chlorine Cost per 1000 gal ($)

Results

Formula Used: Volume = Average Depth × Surface Area. For rectangular: L×W×AvgDepth×7.48 gal/ft³. For circular: π×(D/2)²×AvgDepth×7.48. For oval: (π×(L/2)×(W/2))×AvgDepth×7.48. Water cost = Volume(gal)/1000 × cost per 1000 gal. Chlorine cost = Volume(gal)/1000 × cost per 1000 gal.