Up to a maximum of 598.4 gallons of water.
This tank holds up to 1,496.1 gallons of water.
Volume = pi*r2*h where r = d/2 = 4 feet, and h = 4 feet.
So V = 201.1 US gallons.
If you filled it all the way to the top it would be holding about 15,594 gallons of water. If you filled it to three feet deep, it decreases to around 10,200 gallons.
36 cubic feet of water at 6.229 gallons/ cu ft = 224.2 gallons
70.8 gallons of water.
There are about 33.7 gallons in a 3' by 1' by 1'6" aquarium.
89.8 gallons for every foot of depth.
1 cubic foot = 7.48051948 US gallons radius (r) = d/2 = 4/2 = 2 Volume of a cylinder = Pi*r2*h V = Pi*22*4 ~= 50.2654824 cubic feet * 7.48051948 gallons/cubic foot ~= 376.01 gallons
This tank can hold up to 134.65 gallons of water.
11220.78
About 16.
A cylindrical tank 9 ft in diameter and 100 ft tall will hold ~190,418 gallons.
4400 gallons, or 4,398.24 gallon rounded off.
If that is 4 feet tall and 18 inches in diameter, it would be 16.83 gallons.