First convert all units to the same units - everything to inches, or everything to feet. Then use the formula for a cylinder to calculate the volume, which will be in cubic inches, or cubic feet. Finally you'll have to convert that to gallons.
0.212 331 gallons per foot.
36.83 u.s. gallons of water in 1 ft. of 30" pipe
About 1,246 Imperial gallons (UK) or about 1,500 US gallons.
There need not be any water at all in the pipe. The capacity of the pipe is approx 3.4 Imperial gallons.
0.6528 gallon per foot (rounded)
much water per foot will a 5 inch pipe hold
A 12 inch diameter round pipe will hold 4.89 UK gallons or 5.88 US gallons per foot.
17,000 gallons
0.212 331 gallons per foot.
A three-inch diameter pipe one foot long holds 0.367 gallon.
It will hold 477.4 gallons of water per 1,300-foot section.
18.264 gallons of water im not tottlaly shur but its my guess
2.75 Imperial gallons.
A 24-inch diameter cylinder holds 23.5 gallons of water per foot of length/height.
1 and 1/2 gallons
Over 9,000.
A two inch pipe can hold 0.1632 gallons per foot. It takes slightly over 6 feet of two inch pipe to hold one gallon of water.