Pool calculations made simple.
Use simple, practical pool calculators to work out salt, chlorine, pump sizing, heating, pool volume and more.
Find out how much salt your pool needs.
Example preview only. Use the calculator for your pool.
Popular pool calculators
Choose a calculator to get a quick estimate based on your pool measurements and water details.
Pool Salt Calculator
Calculate how much salt to add to your pool.
CalculatePool Shock Calculator
Estimate the amount of chlorine needed to shock a pool.
CalculateMuriatic Acid Calculator
Work out an estimated acid amount for pool water adjustment.
CalculatePool Pump Size Calculator
Estimate the pool pump flow rate needed for your pool.
CalculatePool Heater Size Calculator
Estimate the heater size needed for your swimming pool.
CalculatePool Chlorine Calculator
Calculate an estimated chlorine amount for your pool.
CalculateFind the right tool for your pool
PoolTaken will organize calculators into clear categories so you can find what you need without digging through the site.
Water Chemistry
Salt, chlorine, shock, pH and chemical adjustment tools.
Explore category → 02Pool Equipment
Pump, heater and equipment sizing calculators.
Explore category → 03Pool Volume
Pool gallons, measurements and water volume calculations.
Explore category → 04Pool Costs
Tools for estimating pool heating and other running costs.
Explore category →How PoolTaken works
Our calculators are designed to keep the process straightforward.
Choose a tool
Pick the calculator that matches what you are trying to work out.
Enter your details
Enter your pool size, water readings or other required measurements.
Get your result
Review the result and the explanation provided with the calculation.
Find the pool calculation you need.
Start with a calculator and get a clear result without complicated forms.
Clear tools. Useful results. No complicated setup.
Simple forms with clear labels and helpful instructions.
Every tool will be designed to work comfortably on phones, tablets and desktops.
Results will include context so you can understand what the number means.
Pool calculator FAQs
What can I calculate with PoolTaken?
PoolTaken is being built around practical pool calculators for water chemistry, pool equipment, pool volume and pool-related costs.
Are the calculators free to use?
Yes. The calculators on PoolTaken are intended to be free and easy to use.
Do I need to create an account?
No account is planned for the basic calculator experience. You should be able to open a tool and calculate what you need.