Stop guessing with your pool chemistry! The Pool Chemical Calculator<\/strong> app tells you exactly how much of each chemical to add based on your pool’s size and current readings.<\/p>\n <\/p>\n Pool Water Chemistry Chart: Your Quick Reference Guide: Calculate It Instantly with Pool Chemical Calculator Stop guessing with your pool chemistry! The Pool Chemical Calculator app tells you exactly how much of each chemical to add based on your pool\u2019s size and current.<\/p>\n<\/section>\n <\/p>\n Chlorine, pH, Alkalinity, Calcium Hardness & more<\/p>\n Works for all pool types \u2014 chlorine, salt water, above ground<\/p>\n Free to download<\/p>\n Download for Android \u2192<\/a><\/strong><\/p>\nQuick answer<\/h2>\n