Pool Chemistry Calculator

Free Chlorine (ppm)

Cyanuric Acid (ppm)

pH

Total Alkalinity (ppm)

Calcium Hardness (ppm)

Total Dissolved Solids (ppm)

Default is 1,000 ppm. If using TDS meter, enter actual result.

Water Temperature (°F)

Default is 86°F. Change temperature as needed (spas, fresh fills, etc.)

Current Salt Level (ppm)

If pool does not use salt, leave at 0 ppm.

Desired Salt Level (ppm) 0 ppm 3,200 ppm 3,600 ppm 4,000 ppm 4,500 ppm