Water balance calculators
Chlorine, shock, pH, alkalinity, stabilizer and salt. Enter your test result and get how much of your product to add.
- Pool Chlorine CalculatorHow much liquid chlorine, bleach, cal-hypo, dichlor or trichlor to raise your free chlorine.
- Pool Shock CalculatorHow much shock to add to break down combined chlorine (the chlorine smell and cloudy water).
- Pool Salt CalculatorHow many pounds and 40-lb bags of salt to reach your salt cell's target level.
- Pool pH CalculatorHow much soda ash to raise pH, or muriatic acid or dry acid to lower it.
- Pool Alkalinity CalculatorHow much baking soda to raise total alkalinity, or acid to lower it.
- Pool Stabilizer CalculatorHow much stabilizer (cyanuric acid, CYA) to add, or how much water to drain if it's too high.