# Pool Volume Calc (poolvolumecalc.com)

> Exact pool volume for any shape — gallons, litres, or m³.

Pool volume calculator network handling rectangle, round, oval, triangle, kidney, freeform, Roman, Grecian, L-shaped, above-ground and hot-tub pools with flat, sloped, and hopper (deep-end) floors. Outputs US gallons, imperial gallons, litres, and cubic metres. Also pump turnover, pump/filter sizing, heater BTU, water-fill cost, evaporation/leak testing, cover savings, cost of ownership, excavation, liner area, solar cover, and bather load.

## Pool volume calculators (by shape)
- [Rectangle Pool Volume Calculator — Gallons & Litres](https://poolvolumecalc.com/rectangle-pool-volume/)
- [Round Pool Volume Calculator — Gallons & Litres](https://poolvolumecalc.com/round-pool-volume/)
- [Oval Pool Volume Calculator — Gallons & Litres](https://poolvolumecalc.com/oval-pool-volume/)
- [Kidney Pool Volume Calculator — Gallons & Litres](https://poolvolumecalc.com/kidney-pool-volume/)
- [Freeform & Irregular Pool Volume Calculator](https://poolvolumecalc.com/freeform-pool-volume/)
- [Triangular Pool Volume Calculator — Gallons & Litres](https://poolvolumecalc.com/triangle-pool-volume/)
- [Roman Pool Volume Calculator — Gallons & Litres](https://poolvolumecalc.com/roman-pool-volume/)
- [Grecian Pool Volume Calculator — Gallons & Litres](https://poolvolumecalc.com/grecian-pool-volume/)
- [L-Shaped Pool Volume Calculator — Gallons & Litres](https://poolvolumecalc.com/l-shaped-pool-volume/)
- [Above-Ground Pool Volume Calculator + Size Chart](https://poolvolumecalc.com/above-ground-pool-volume/)
- [Hot Tub & Spa Volume Calculator — Gallons](https://poolvolumecalc.com/hot-tub-volume/)

## Pool tools (pump, energy, water, build, safety)
- [Pool Turnover & Pump Runtime Calculator](https://poolvolumecalc.com/turnover-calculator/)
- [Pool Heater BTU & Heat-Up Time Calculator](https://poolvolumecalc.com/pool-heater-btu/)
- [Pool Water Fill Cost Calculator](https://poolvolumecalc.com/water-fill-cost/)
- [Pool Evaporation vs Leak Test Calculator (Bucket Test)](https://poolvolumecalc.com/evaporation-leak-test/)
- [Pool Cover Savings Calculator — Water & Heating](https://poolvolumecalc.com/pool-cover-savings/)
- [Variable-Speed Pool Pump Calculator — Schedule & Savings](https://poolvolumecalc.com/variable-speed-pump-calculator/)
- [Pool Liner Calculator — Vinyl Surface Area & Material](https://poolvolumecalc.com/pool-liner-calculator/)
- [Pool Water Delivery Calculator — Hose vs Water Truck Cost](https://poolvolumecalc.com/pool-water-delivery-calculator/)
- [Pool Bather Load Calculator — Maximum Occupancy Estimate](https://poolvolumecalc.com/pool-bather-load-calculator/)
- [Pool Pump Sizing Calculator — Total Dynamic Head (TDH)](https://poolvolumecalc.com/pool-pump-sizing-calculator/)
- [Pool Excavation Calculator — Dirt Volume & Dump Truck Loads](https://poolvolumecalc.com/pool-excavation-calculator/)
- [Pool Filter Size Calculator — Sand, Cartridge & D.E.](https://poolvolumecalc.com/pool-filter-size-calculator/)
- [Solar Pool Cover & Ring Calculator — How Many Rings You Need](https://poolvolumecalc.com/solar-pool-cover-calculator/)
- [Pool ROI Calculator — True Cost of Owning a Pool](https://poolvolumecalc.com/pool-roi-calculator/)

## Guides & reference
- [Green Pool Rescue — How to Clear an Algae Bloom (SLAM Guide)](https://poolvolumecalc.com/green-pool-rescue/)
- [Privacy Policy — Pool Volume Calc](https://poolvolumecalc.com/privacy/)
- [How Pool Volume Calc Works — Methods & Accuracy](https://poolvolumecalc.com/how-it-works/)
- [Pool Calculator Formulas — Every Equation We Use](https://poolvolumecalc.com/formulas/): Every formula behind the calculators — volume by shape, surface area, depth, pump/TDH, heater, filter and more. Free PDF.
- [Pool Glossary — Every Pool Term, Defined](https://poolvolumecalc.com/glossary/): Plain-English definitions of 100+ pool terms — shapes, hydraulics, filtration, heating, chemistry and construction, each linked to the relevant calculator.
- [Pool Calculation Guides — Pool Volume Calc](https://poolvolumecalc.com/guides/)
## Guides

- [The Beginner's Guide to Pool Maintenance](https://poolvolumecalc.com/pool-maintenance-guide/)
- [How to Clear Cloudy Pool Water](https://poolvolumecalc.com/clear-cloudy-pool-water/)
- [How to Properly Shock a Swimming Pool](https://poolvolumecalc.com/how-to-shock-a-pool/)
- [How to Clean & Backwash Pool Filters (Sand, Cartridge, DE)](https://poolvolumecalc.com/clean-backwash-pool-filter/)
- [Master Pool Chemistry: pH, Alkalinity & Chlorine](https://poolvolumecalc.com/pool-water-chemistry-guide/)
- [Converting to a Saltwater Pool: Cost, Install & Maintenance](https://poolvolumecalc.com/saltwater-pool-conversion-guide/)
- [How to Kill Green Algae in a Pool Fast](https://poolvolumecalc.com/how-to-kill-pool-algae/)
- [Variable-Speed Pool Pump Sizing & Energy Savings](https://poolvolumecalc.com/variable-speed-pump-guide/)
- [How to Choose & Size a Pool Heater (Gas vs Heat Pump vs Solar)](https://poolvolumecalc.com/pool-heater-buying-guide/)
- [How to Find and Fix a Pool Leak (The Bucket Test)](https://poolvolumecalc.com/pool-leak-detection-guide/)
- [In-Ground vs Above-Ground Pools: Cost, Size & Comparison](https://poolvolumecalc.com/inground-vs-above-ground-pools/)
- [Complete Hot Tub & Spa Care Guide for Beginners](https://poolvolumecalc.com/hot-tub-spa-care-guide/)
- [How to Measure Pool Surface Area and Volume for Any Shape](https://poolvolumecalc.com/measure-pool-volume-any-shape/)
- [How to Open a Pool in the Spring (Complete Checklist)](https://poolvolumecalc.com/how-to-open-a-pool/)
- [How to Winterize an In-Ground or Above-Ground Pool](https://poolvolumecalc.com/how-to-winterize-a-pool/)
- [Contact Us — Pool Volume Calc](https://poolvolumecalc.com/contact/)

## FAQ
- [Pool Calculator FAQ — 625 answers](https://poolvolumecalc.com/faq/)
- [Shape volume calculators FAQ](https://poolvolumecalc.com/faq/shape-volume/)
- [Pump & energy FAQ](https://poolvolumecalc.com/faq/pump-energy/)
- [Water & cost FAQ](https://poolvolumecalc.com/faq/water-cost/)
- [Build & install FAQ](https://poolvolumecalc.com/faq/build-install/)
- [Operation & safety FAQ](https://poolvolumecalc.com/faq/operation-safety/)

## Network
- [Free tools network](https://poolvolumecalc.com/free-tools/)