To calculate the capacity of a pipe you need to first calculate the area and volume. So assuming your pipe has an inside dimension (ID) of 3 inches, you would use the following equation.
πR2 = area
πR2xH = volume
π=3.1416
Using inches as our unit
R (radius) = half the diameter = 1.5 inches
H (height or length of pipe) = one foot of pipe = 12 inches
Gives you the volume in cubic inches
1728 cubic inches per cubic foot (12x12x12)
One cubic foot = 7.48 US gallons
(RxR)x3.1416x12
(1.5x1.5)x3.1416x12 = 84.82 cubic inches
84.82/1728=.049 cubic feet
.049 cubic feet x 7.48 US gallons per cubic foot = 0.36652 US gallons per foot of 3" ID pipe.
The volume of the pipe is 0.2078 gallon per foot of length.I have no idea how much water might be in it.
120 inch pounds = 10 foot pounds.
Pipe Diameter = 3 Inches = .25 Ft Area of Circle = Pi X D X D / 4 - where D is Diameter and Pi is 3.14159 Volume of Pipe = Length X Area = or= 1 Foot X Area Volume = [1 Ft] X [ Pi X .25 X .25 ] / 4 Volume = 0.049087 Ft3 If the 3-inch Pipe flows at 1 Foot per second, then it will carry 0.049087 Cubic Feet per second.
Gypsum or plaster board3 3/8 inch 1.56 pounds per square foot 1/2 inch 2.08 pounds per square foot 5/8 inch 2.60 pounds per square foot
None. A square inch has no volume.
41/2
1.03 gallons
16foot
1 Gallon
A 24-inch diameter cylinder holds 23.5 gallons of water per foot of length/height.
144 cu. in.
It holds 702 cubic feet.
1 milliliter is the answer you want though you asked the question in a confusing way, if you have a cubic foot of water a cubic inch of that water is 1 milliliter, assuming that's what you were asking
12 inch =1 foot
The volume of the pipe is 0.2078 gallon per foot of length.I have no idea how much water might be in it.
2.75 Imperial gallons.
5.ooo to 65oo gallons of water