Pool Chemical Dose Calculator
Calculate liquid chlorine, dry acid/muriatic-acid planning doses and alkalinity increaser for a U.S. residential pool from volume and target change.
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transparent result
Calculator inputs
Pool Chemical Dose Calculator results
How the calculation works
Dose scales by pool volume and the selected chemistry target; pH-lowering is a conservative planning approximation adjusted for alkalinity.
What to verify
Test water, follow the chemical label, add in stages with circulation and never mix pool chemicals.
How accurate is this calculator?
It is a transparent planning calculation based on the entered values and stated assumptions. Verify inputs and obtain professional or supplier confirmation where the decision is consequential.
Does it use U.S. defaults?
Yes. U.S. units, terminology, pricing conventions and rules are the primary defaults where location matters.
Is data sent to a server?
No. The calculation runs locally in the browser and does not send entered values to a remote calculation service.