Free tool

Pool Chemistry Calculator

Enter your current readings — get exact dosages in metric units.

Chlorine · pH · Alkalinity · Calcium · CYA · Salt · Shock · LSI

Pool volume

Length (m)

Width (m)

Avg. depth (m)

Volume: 48,000 L (48.0 m³)

Current readings

Free Chlorine (ppm)

Total Alkalinity (ppm)

Calcium Hardness (ppm)

Cyanuric Acid (ppm)

Water temperature (°C)

Want this built into every visit?

GardyProp calculates the dosage from the readings your technician enters at the pool — with before and after photos, and a branded report that reaches your customer minutes after check-out.

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