Pool Volume Calculator

Rectangular: L × W × Avg Depth × 7.5. Circular: Diameter² × Avg Depth × 5.9. Oval: L × W × Avg Depth × 5.9. Kidney: multiply rectangular formula by 0.85.

A garden hose flows about 9 GPM. A 15,000-gallon pool takes about 28 hours to fill. Using two hoses cuts time in half. City water trucks can deliver 6,000 gallons at once.

Maintain 1-3 ppm free chlorine. For initial treatment, add 2 oz of liquid chlorine per 1,000 gallons. Shock treatment uses 1 lb of calcium hypochlorite per 10,000 gallons.

The Pool Volume Calculator is a free online tool that lets you calculate pool water volume in gallons for chemical dosing, fill time, and cost estimates. It is part of NexTool's collection of free tools designed to help you work faster and more efficiently.

Using the Pool Volume Calculator is simple: visit the tool page, enter your data or input into the provided fields, and get instant results. No downloads, installations, or sign-ups are required. The tool runs directly in your web browser for maximum convenience.

Yes, the Pool Volume Calculator is 100% free to use with no limitations. There is no registration required, no daily usage caps, and no hidden fees. You can use it as many times as you need.

The Pool Volume Calculator uses industry-standard formulas and algorithms to deliver reliable results. While the tool is designed for accuracy, results should be used as estimates and guidance. For critical decisions, always consult a qualified professional.

Yes, after running your calculation you can copy the results to your clipboard or take a screenshot. The Pool Volume Calculator displays a detailed breakdown so you can easily record or share your numbers. No account is required to use or save results.