A 4-inch diameter cylinder holds 0.7 gallons per foot of depth.
13.9 gallons per inch of depth.
110.2 gallons per inch.
It is 7.83 gallons per inch. .785x4x4x1=12.56 cubic feet. 12.56 cubic feet x 7.48 gallons per cubic foot=93.9 gallons per foot 93.9 gallons per foot / 12 inches per foot =7.83 gallons per inch.
A 150-gallon drum contains 0.0036 gallon per cubic inch.
A 59.5-inch diameter cylinder holds 1,733 gallons per inch of length/height.
1.35
for a 4 cylinder about 22 to 27 and for a 6 cylinder 19 to 22
Most cars get 27 miles per gallon. The 2013 Lincoln MKZ AWD with a 4 cylinder gets between 22 and 30 miles per gallon. The same car with a 6 cylinder gets between 18 and 26 miles per gallon. The 2013 Lincoln MKZ FWD with a 4 cylinder gets between 22 and 33 miles per gallon. The same car with a 4 cylinder gets between 19 and 28 miles per gallon. The 2013 Lincoln MKZ Hybrid gets 45 miles per gallon and is the best bang for the buck.
A 24-inch diameter cylinder holds 23.5 gallons of water per foot of length/height.
It depends entirely on the shape of the tank.
That depends on the surface area over which the weight of the gallon of water is distributed. Divide 8.34 pounds -- the weight of a gallon of water -- by the area, in square inches, the gallon is sitting upon. If the gallon of water is in a typical plastic jug that you buy at the grocery store, it's not creating much pressure at all -- only about 2.2 ounces per square inch.
I'm assuming that "4 inch" is the inside diameter of your pipe.Then its volume is roughly-- 0.6528 gallon per foot-- 1.9584 gallon per yard-- 3.264 gallons per 5 feet.etc.