Home Site Map
Site Map
Browse all pool chemistry calculators, guides, and pages on Pool Chem Calculators.
On this page: Calculators · Resources · About & policies
Pool chemistry calculators (free tools)
Essential calculators
- Pool Volume Calculator — Calculate pool size for accurate dosing
- Pool Chemical Calculator — All-in-one dosing for chlorine, pH, alkalinity & shock
- Chlorine Calculator — Weekly chlorine dosing for safe swimming
- Chlorine Reducer Calculator — Scale a neutralizer dose when measured free chlorine is too high
- Shock Calculator — Emergency treatment for cloudy or green water
- pH Calculator — Raise or lower pH for optimal water balance
- Alkalinity Calculator — Balance total alkalinity to stabilize pH
- Pool Opening Calculator — Full spring startup chemical plan
- SLAM Calculator — Step-by-step algae elimination method
- Pool Winterizing Calculator — Exact closing chemical doses for above ground and inground pools
- Pool Clarifier Calculator — Correct dosage by cloudiness level — plus clarifier vs flocculant guidance
Advanced calculators
- Salt Calculator — Calculate salt for saltwater chlorine generators
- Stabilizer Calculator — Protect chlorine from UV with cyanuric acid
- Muriatic Acid Calculator — Lower pH and alkalinity safely
- Pool Borate Calculator — Boric acid, borax, and tetraborate reference dosing
- Calcium Hardness Calculator — Prevent corrosion and scaling
- LSI Calculator — Check overall water balance (Langelier Saturation Index)
- CYA / FC Calculator — Find minimum and target chlorine for your stabilizer level
- Pool Filter Size Calculator — Find the right sand, cartridge, or DE filter size