3.14x4=12.56x2=25.12cubic feet
1 cubic ft=7.48 gals
7.48x25.12=187.8976gals
74.42 gallons.
3697 Gallons @ 80% of wall height
You need three dimensions to calculate the volume: Width, Length, and Height. Multiple the three dimensions together to find the volume then multiply by 7.481 (gallons of water per cubic foot). HINT: Be sure and convert yards to feet before multiplying. +++ More +++ Given that the tank is cylindrical, the 2 yards wide would be the diameter. The Area must be multiplied by the height to find the volume. Area for Diameter is A = Pi x R-squared where Pi is 3.1416 and R is Radius. The Radius is half of the diameter, hence a diameter of 6 ft (2 yds) would have a radius of 3 ft. Use the formula to find the Area: 3.1416 x (3x3) = 3.1416 x 9 = 28.2744 sq ft. Next multiply the area by the height to find the volume: 28.2744 x 15 = 424.116 cu ft. Next multiply the volume by number of gallons per cubic foot (7.481): 424.116 x 7.481 = 3,172.8117 gallons capacity (assuming the dimensions given are inside dimensions).
The volume is 23,430 cubic inches which would require 101.4 gallons to fill.
12 ft diameter tank is 113.04 sq ft but X 18 ft high = 2034.72 cubic ft in case you need it holds 15220.76 liquid gallons
12,345 gallons
29,610.94 gallons (rounded)
317.0772
4745 gallons Best estimate I have.
5 foot fish tank holds 566.3 liters. By:Radhika
634.52
A cylindrical tank 9 ft in diameter and 100 ft tall will hold ~190,418 gallons.
you need to use the formula for volume which is V = πr2h, where r is the radius of the tank and h is the height.
203692.4 Gallons
7615 Gallons
74.42 gallons.
There are 907.9202769 feet2 of water, but you will have to convert that into gallons.