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Pool Chemical Dose Calculator

Calculate chlorine, CYA/stabilizer, salt, pH, alkalinity, and calcium doses from current and target readings. Keep product strength, pool volume, retest timing, and a copy-ready handoff visible before you dose.

Safety note

Verify the product label and SDS before you handle or mix anything.

  • Manuals, labels, local code, and site conditions win over Poolometer.
  • Never mix acid and chlorine together.
  • If the product strength or container looks wrong, stop and recheck.

Dose type

Pick the chemistry change you want, then enter the current reading, target reading, and pool volume.

Dose updates automatically

Safety and next steps

  • Never mix acid and chlorine together.
  • Add only one chemical at a time with circulation running.
  • Retest after the water fully mixes before you repeat a dose.
  • Use the exact product label when the concentration is not standard.
Chemical Effects CalculatorSee what raises or lowers each chemistry reading.Manual LibraryPull the exact product manual before you buy or dose.Water Exchange CalculatorPlan dilution when CYA or salt needs to come down instead of up.

Educational guidance only. Verify labels, manuals, local code, and site conditions before acting. Stop for electrical, gas, structural, drain, drowning, injury, emergency, or chemical-mixing risk.

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