0.37 US gallons.0.37 US gallons.0.37 US gallons.0.37 US gallons.
Pipe is generally cylindrical and the dimension refers to the inside diameter. One cubic foot contains 7.48 gallons. The volume of a one foot long 20" diameter pipe is: pi(1.667/2)^2 = 2.18 cubic feet. At 7.48 gallons per cubic foot the total volume is 16.3 gallons.
One cubic foot of water is 7.4805 gallons.
1 foot = 12 inches.So, in one inch = 1/12 foot.
One acre-foot is about 325,851 US gallons.
One foot of 3 inch pipe will hold approximately 0.625 gallons of water.
36.7 US gallons.
0.212 331 gallons per foot.
For a 1-inch line, there are approximately 0.01866 gallons per foot.
16 and 7/8
It takes 0.6234 gallon (rounded) to cover one square foot of area 1 inch deep.
0.37 US gallons.0.37 US gallons.0.37 US gallons.0.37 US gallons.
Approximately 10,600 Imperial gallons.
About 1,246 Imperial gallons (UK) or about 1,500 US gallons.
There are 7.481 gallons in one cubic foot.
Pipe is generally cylindrical and the dimension refers to the inside diameter. One cubic foot contains 7.48 gallons. The volume of a one foot long 20" diameter pipe is: pi(1.667/2)^2 = 2.18 cubic feet. At 7.48 gallons per cubic foot the total volume is 16.3 gallons.
There need not be any water at all in the pipe. The capacity of the pipe is approx 3.4 Imperial gallons.