Pool Volume Calculator
Pool gallons = L × W × avg-depth × 7.48.
Result
Pool volume
19,150 gallons
2,560 ft³.
- ShapeRectangular
- Surface area512 ft²
- Volume (ft³)2,560
- Volume (gallons)19,150
- Volume (m³)72.5
- Liters72,491
Step-by-step
- V = L × W × D = 32 × 16 × 5 = 2,560 ft³.
- Gallons = ft³ × 7.48052 = 19,150 gal.
How to use this calculator
- Enter pool dimensions and average depth.
- Pick shape (rectangular/oval/kidney).
About this calculator
Pool volume in gallons drives chemical dosing (chlorine, pH adjusters), pump-cycle calculation, and heater sizing. Average depth is (shallow + deep) / 2 — a rough approximation for most residential pools.
Frequently asked
(shallow-end depth + deep-end depth) / 2. For a constant-depth pool, just use that depth.
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