Pool Chemical Calculator
Enter your pool volume and current/target chemical levels to calculate required dosages.
How it works: Chlorine dosage is based on the rule that 1 oz of sodium hypochlorite (12.5%) raises 1000 gallons by ~1 ppm. pH adjustment uses muriatic acid (31.45%) where 1 quart lowers pH by ~0.1 in 10,000 gallons. Alkalinity adjustment uses sodium bicarbonate: 1.4 lbs raises 10,000 gallons by 10 ppm. Calcium hardness uses calcium chloride: 1.25 lbs raises 10,000 gallons by 10 ppm.