Free Tools for Pool Professionals
Calculators and resources to help you run your pool service business more efficiently.
Pool Chemical Calculator
All-in-one hub for pool chemical dosages: chlorine, shock, LSI, and more.
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LSI Calculator
Calculate Langelier Saturation Index for balanced water chemistry.
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Pool Volume Calculator
Calculate pool volume in gallons based on shape and dimensions.
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Chlorine Calculator
Calculate exact chlorine dosage for liquid, dichlor, or cal-hypo.
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Pool Shock Calculator
Calculate shock dosage for algae, cloudy water, or weekly maintenance.
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Hot Tub Chemical Calculator
Calculate exact chemical dosages for chlorine, bromine, pH, and alkalinity.
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Why Pool Pros Love These Tools
Instant Results
No waiting, no signup required
Accurate Formulas
Industry-standard calculations
Mobile Friendly
Use poolside on any device
