Pool-CalculatorApplication Description The Pool-Calculator Android Application developed by Pool and Spa Resources is listed under the category Home & Decor. The Current Version Is 5.0.2, Updated On 08/31/2023. According to Google Play, Pool-Calculator has achieved more than 6 thousand installs. Currently, Pool-Calculator Has 202 Reviews With Average Vote Value 4.4 If you like Pool Calculator, please help us spread the word by leaving a comment!Looking for help with calculations for your pool or hot tub chemistry? The Pool Calculator does all the math for you, making testing and treating your pool or hot tub a breeze. The Pool Calculator tells you exactly how much of each chemical to add to keep your water in balance and crystal clear. No more puzzling over complicated graphs and formulas.Take your Android smartphone or tablet to the pool and have all the chemical information and calculations you need at your fingertips.Pool Calculator provides a complete toolkit to make pool care easier . You receive:• Chemical Calculators• Volume Calculator• Effects (What If) CalculatorCHEMICAL CALCULATORSYou can use any test strip or test kit you prefer to test your pool or hot tub. Billiard Calculator provides calculations for:- Chlorine (FCl)- Increasing pH- Reducing pH- Total Alkalinity (TA)- Calcium Hardness (CH)- Stabilizer (CYA or Cyanuric Acid)- Salt- Borate (Borax)- Index Calcium Saturation Rate (CSI, similar to LSI)RECOMMENDED CHEMICAL RANGEWith Pool Calculator, the recommended ranges for your chemicals are based on whether you have a pool or hot tub and the surface material (plaster, vinyl or fiber glass) of your pool or hot tub. You can choose from several pre-set ranges or customize based on your preferences.POOL VOLUME CALCULATORTo keep your pool or hot tub at its best, it's important to accurately calculate your water volume. All chemical balancing recommendations you receive from the Pool Calculator are based on it. You can calculate the volume of your pool in metric units (liters) or in imperial units (gallons). The Pool Volume Calculator can be used for:• Rectangular pools and hot tubs• Oval pools and hot tubs• Hot tubs with round tanksCHEMICAL EFFECTS CALCULATOR"What if" analysis for adding chemicals to your pool or hot tub Hot water! Have you ever wanted to know the impact of adding a certain amount of chemical to your pool or hot tub chemistry? The Effects Calculator calculates the impact of adding a specific amount of chemical to your pool chemistry. It does this not only for the main purpose of the chemical, but also for other important measures for your pool. For example, adding TricloRocketLeague siter not only increases your Free Chlorine, but also increases Cyanuric Acid, lowers pH, and increases Salt. Adding Hypo Lime increases Free Chlorine and also increases Calcium Hardness (CH) and Salt .With the Effects Calculator you can measure the effects on pool chemistry when adding a certain dose of:• Bleach• Trichlor• Dichlor• Cal-hypo• Lithium Hypochlorite• Chlorine gas• Muriatic acid• Dry Acid• Washing soda • sodium carbonate • Borax • Sodium Tetraborate Pentahydrate • Boric Acid • Caustic Acid (bleach) • Sodium Bicarbonate • Calcium Chloride • Calcium Chloride Dihydrate • Stabilizer • Liquid Stabilizer • salt Read more What's New Users with accounts can now log in from the app and use the pool data they have set up online.Calculated volumes can be saved to an existing pool setup.The app now shows which volume is being used for tests.