Pool Calculations - Pool Lexicon

Calculators & Reference

Pool Volume Formulas: Rectangular, Round, Oval, and Freeform

Searching for the perfect pool volume formula? Discover how to accurately calculate your pool’s capacity for any shape.

Pool Lexicon Team
November 21, 2025

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Educational Resources

Pool Volume Formulas: Rectangular, Round, Oval, and Freeform

I’ll guide you through essential pool volume formulas for various shapes so you can accurately measure your pool’s capacity and optimize your water management.

Pool Lexicon Team
August 16, 2025

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Chemistry & Water Science

Metals in Pool Water: How Copper and Iron Create Stains (and How to Prevent It)

By understanding how copper and iron cause pool stains, you can take steps to prevent…

Pool Lexicon Team
March 13, 2026

Chemistry & Water Science

LSI in Plain English: Predict Scaling and Corrosion Before It Happens

I n this guide, learn how LSI helps predict scaling and corrosion, so you can prevent…

Pool Lexicon Team
March 12, 2026

Chemistry & Water Science

Alkalinity vs pH: Stop Treating the Wrong Problem

Navigating alkalinity and pH is crucial for effective water treatment; understanding…

Pool Lexicon Team
March 11, 2026

unpredictable ph fluctuations challenge pool balance

Chemistry & Water Science

pH Drift: The Sneaky Chemistry Pattern That Makes Pools ‘Impossible’ to Balance

Pool pH drift quietly disrupts water balance, leaving pool owners puzzled—discover how…

Pool Lexicon Team
March 11, 2026