All Pool Calculators
Choose a calculator below to estimate pool chemicals, water volume, pump run time, maintenance costs, and other important pool measurements.
Pool Chemistry Calculators
Pool Salt Calculator
Calculate how much salt is needed to reach the correct salt level in your swimming pool.
Open Calculator →Pool Chlorine Calculator
Estimate the amount of chlorine required to raise the free chlorine level in your pool.
Open Calculator →Pool pH Calculator
Calculate the amount of chemical needed to adjust the pH level of your pool water.
Open Calculator →Total Alkalinity Calculator
Estimate the chemical amount needed to increase or decrease total alkalinity.
Open Calculator →Calcium Hardness Calculator
Calculate the amount of calcium hardness increaser needed for balanced pool water.
Open Calculator →Cyanuric Acid Calculator
Estimate how much pool stabilizer is needed to reach your target cyanuric acid level.
Open Calculator →Pool Size and Water Calculators
Pool Volume Calculator
Calculate the total water volume of rectangular, round, oval, or irregular pools.
Open Calculator →Average Depth Calculator
Find the average depth of your pool using the shallow and deep end measurements.
Open Calculator →Pool Water Calculator
Estimate the amount of water your pool holds using its dimensions and shape.
Open Calculator →Pool Fill Time Calculator
Calculate how long it will take to fill your pool based on water volume and flow rate.
Open Calculator →Pool Liner Calculator
Estimate the correct pool liner size using the pool length, width, shape, and depth.
Open Calculator →Pool Operation and Cost Calculators
Heating Cost Calculator
Estimate the cost of heating your swimming pool based on its size and energy rate.
Open Calculator →Pump Run Time Calculator
Calculate the recommended daily pump run time based on pool volume and pump flow rate.
Open Calculator →Electricity Cost Calculator
Estimate the electricity cost of running your pool pump and other pool equipment.
Open Calculator →Cleaning Cost Calculator
Estimate the regular cost of professional or do it yourself pool cleaning.
Open Calculator →Maintenance Cost Calculator
Estimate monthly and yearly pool maintenance expenses including chemicals and equipment.
Open Calculator →