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Free Pool Chemical Calculator
Enter your pool size and current readings — get exact dosing instructions for Cal-Hypo, muriatic acid, and baking soda.
My Pool Profile
Typical pools: 10,000–20,000 gal. Not sure? Estimate here
Today's Readings
Ideal: 7.2 – 7.6
Ideal: 80 – 120 ppm
Ideal: 1.0 – 3.0 ppm
Enter your readings
Fill in your pool size and today's water readings, then click Calculate Doses to see exactly what to add.
Ideal Ranges
pH7.2 – 7.6
Total Alkalinity80 – 120 ppm
Free Chlorine1.0 – 3.0 ppm
Rather let the pros handle it?
H2O Pool Service handles all the chemistry for you — weekly, reliably, with no contracts. Serving Georgetown, Round Rock, Cedar Park & Leander TX.