How many gallons of water for a 15'x30' swimming pool?
depends on size.
5284.62 gallons
about 900,562,953
How big is the star dust inground swimming pool.
Not many, a average swimming pool holds approx, 12, 000 to 15,000 gallons of water.
6015.77 gallons
319.2 gallons for every inch the water in it is deep.
If 20' is the circumference, then the answer is 833.4 gallons.
It depends on the size of the mass: a swimming pool will have a greater mass and hold more gallons than a kitchen sink.
600 US quarts = 150 US gallons
7,646 gallons.