Pool Volume Calculator
Calculate pool volume in gallons and liters. Rectangular, circular, or oval.
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Quick tips
Measure length, width, and depth in feet. For variable depth, use shallow and deep end average.
- Typical range: 1–3 ppm chlorine
- Recommended pH: 7.2–7.6
- Test water regularly
WaterBalanceTools provides practical calculators and guides for pool and hot tub water chemistry. These tools are designed to help maintain safe chlorine, pH, and total alkalinity within a healthy water balance.
Last updated: April 2026