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PoolCalculator.com.au
Pool Calculator Australia
Free test-strip dosing for chlorine, saltwater, and freshwater pools. Enter your readings and get plain-English treatment advice.
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Chlorine Calculator
How much chlorine to add by pool volume.
Alkalinity Calculator
Work out bicarb to raise total alkalinity.
Pool Salt Calculator
Add the right amount of salt for chlorinators.
Stabiliser (CYA) Calculator
Raise CYA by litres without overshooting.
Calcium Hardness Calculator
Dose calcium chloride for your pool surface.
Pool Shock Calculator
Shock dose by volume and product strength.
How to Lower Pool pH
Safe acid dosing for Australian pool volumes.
How to Raise Pool pH
Soda ash dosing when pH is too low.
Troubleshooting Guide
Green water, cloudy water, and common fixes.
Spring Pool Opening Checklist
Prepare before Australia’s October–December demand.
Green Pool After Rain
Retest, rebalance, and clear rain-driven algae.