25 yards
Wiki User
∙ 11y agoThat'll depend on the size of the pool.
There are many different sizes. The most common is 25 yards. There are also larger pools.
To fill in this size pool you'll need 100.5 cubic yards of material. If you mean how many gallons of water to fill the pool, you'd need 20,300 gallons of water to fully fill it.
If it's a standard 25 yard pool, then it'll be approximately 16.4042 down and backs, or 50's as they're commonly called.If it's a 25 meter pool then it'll be 15 down and backs exactly.
I am assuming by professional, you mean Olympic size. An Olympic size pool is 50 meters. The most common lap pool is 25 yards.