mine is the same size as long as its 3 feet deep to 8 feet deep then the exactly 26730 gallons i figured that out today because we over shocked our pool by 4 times
Assuming you are referring to an 18 foot by 3 foot (36 inches) circular pool, the formula would be PIE x radius x radius x depth = cubic feet, then cubic feet x gallons per cubic foot. So here is the answer.... 3.14 x 9 x 9 x 3 = 763.02 cubic feet, then 763.02 x 7.48 (gallons per cubic foot), = 5707.39 gallons.
Diameter = total length across
Radius = half of diameter
Cubic foot = 1' x 1' x 1'
7.48 = gallons per cubic foot
Cannot be answered with only these measurements. You need to specify what shape the pool is. Also, for a rectangular pool, the length, width and depth are needed. For a round pool, the diameter and depth are needed.
That all depends on the depth, and if it is deeper on one end. Sorry, you need more information to answer this correctly.
Do the math yourself when you find out how deep it is, start off with 18 * 36 * x ("x" being the depth.)
If the pool were to be 5ft deep throughout the whole pool exactly it would be 3240 Square feet of water. As for gallons, You would need to convert that number.
If the pool is 8 feet in the deep end and 3 feet in the shallow end, the total volume will be about 26,660 gallons of water.
It depends on how deep it is. But probably around 30,000 gallons
how much water is in an 18' x 36' in ground pool?
You need also to specify the depth.
About 21,000 Gal
7.5 deep
H
There is not enough information. What is the height of the pool? The pool area is 648 square feet.
To give you an idea, a 36-foot by 18-foot by 5-foot deep pool takes about 24,000 gallons of water to fill.
It holds 702 cubic feet.
You should not put any Earth in your 18 foot round 5 foot deep pool. You should only put water and cleaners in the pool.
Diameter x Diamater X Depth X 5.2
An 18-foot round pool with 3 feet of water contains 5,734.8 gallons of water. If you fill it to 4 feet deep it increases to 7,646 gallons of water.
3.35 feet 18 x 18 x 3.35 x 5.9 = 6403 gallons
1,902 gallons 15,877 pounds Correct answer: 5700 gal. 18'x18'x5.9x3' check backyardpools.com
4ft. by 18 ft.
10800
10000
About 7,600 gallons