Swimming Pool Volume Calculator
Knowing your pool volume is essential for calculating the right amount of chemicals. Works for rectangular, circular, and oval pools.
Pool Volume Calculator
Common Pool Sizes
| Pool Size | Approx Gallons |
|---|---|
| 12×24 ft (4ft deep) | ~8,600 gal |
| 16×32 ft (5ft deep) | ~19,200 gal |
| 18×36 ft (5ft deep) | ~24,300 gal |
FAQs
How do I find average pool depth?
Add shallow and deep end depths, divide by 2. Example: (3ft + 7ft) / 2 = 5ft average depth.
Why know my pool volume?
Pool volume determines how much chlorine, algaecide, and pH adjusters you need for safe, clean water.