HomeExpertly
www.homeexpertly.comPool Chemical Calculator (USA)
Enter your pool volume and test results to see exactly how much chlorine, acid, alkalinity, calcium, stabilizer and salt to add to reach ideal ranges, plus a water report card and a printable PDF dosing plan.
Estimates only. Dosing is approximate and varies with test accuracy and water chemistry. Add one chemical at a time in small doses, run the pump, wait, then retest. Never mix chemicals, always follow product labels, and keep people and pets away.
1
Pool & water
gal
5k20k40k
2
Current test results
ppm
ppm
ppm
ppm
ppm
3
Target levels
ppm
ppm
ppm
ppm
ppm
Chlorine to add
--
Enter your test results and click Calculate
Water balance
reach your target ranges
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Recommended additions
Calculate to see doses--
Water report card
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Charts
Level vs. target
Balance status
| Parameter | Current | Target | Recommended | Amount |
|---|---|---|---|---|
| Calculate to see the dosing plan | ||||
Highlighted rows need an adjustment. Add chemicals one at a time with the pump running, then retest before the next addition. Lowering pH also lowers alkalinity, and adding dichlor or cal-hypo also raises stabilizer or calcium.