Every time! lol Seriously a 10-inch pipe is 5/4 of an 8-inch pipe
what amount of pressure you need to hidrotest 8 inch pipe
8 "
The answer will depend on the length of the pipe.
3"
8 inch schedule 40 pipe has a cross sectional area of 0.0583 square feet
The volume of an 8-inch diameter pipe with a length of 1,000 feet is: 349.07 cubic feet (about 2,611.2 US gallons).
size of pipe divide to 2 three times
The inside diameter (ID) is 8 inches. The nominal pipe size (NPS) and outside diameter (OD) depend on the thickness of the walls of the pipe.
4 5/16
1/8" per foot.
First, you need to find the volumn of the pipe which is L x R2 x Pi; and the units need to be consistent. Let's use inches, since that is the diameter of the pipe. (20 feet x12inches) x 42 x 3.141 = 240inches x 16inches x 3.141 = 12,061.44 cubic inches of volumn in the pipe. There are 231 cubic inches per US gallon - (looked it up on the Internet.) Therefore, divide the cubic inch volumn of the pipe by the number of cubic inches per gallon 12,061.44/231= 52.214 gallons. This is the amount of water the pipe can hold.