If a pipe is 12 inches aroud, then that is its circumference. The width is the diameter. To get the diameter, you'll have to divide 12 by pi, or 3.14, and the answer you get is 12/3.14=3.82.
To calculate the outside diameter of a roll of carpet, you can use the following formula: Outside Diameter (in inches) = √[(Weight in pounds / (Width in feet x Length in feet)) * 32] In your case: Weight = 1000 pounds Width = 12 feet Length = 180 feet Outside Diameter (in inches) = √[(1000 / (12 x 180)) * 32] Outside Diameter ≈ √[(1000 / 2160) * 32] Outside Diameter ≈ √(0.1481 * 32) Outside Diameter ≈ √4.7392 Outside Diameter ≈ 2.18 inches So, the outside diameter of a 1000-pound roll of carpet that is 12 feet by 180 feet is approximately 2.18 inches.
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A 12 inch diameter round pipe will hold 4.89 UK gallons or 5.88 US gallons per foot.
Assuming the 12" pipe means 12" internal diameter, giving us a 6" radius: Volume of a cylinder is (pi) r^2 h (3.14) (6*6) (12) = (3.14) (36) (12) = 1356.48 cubic inches.
The circumference of 12-inch pipe is: 37.7 inches. (C = d x Pi)Since 12 inch pipe is a nominal size and its outside diameter is 12.75 inches, the circumference of 12 inch pipe actually is : 40.035 inches
The formula for working out the circumference of a circle (like a pipe) is diameter times pi. (You should find pi on your calculator, if not, it is 3.14159265) Since you know the circumference, you divide the circumference (5inch) by pi (3.14159265), and you get the diameter, i.e. the size pipe. While the above formulas are correct, using this equation example will not tell you what size pipe you have. There are a number of factors involved in determining the correct answer. There are many different materials that pipe is made out of and some of these affect the dimensions of the pipe. As an example, the actual outside diameter of 1" copper pipe and 1" steel pipe are not the same. If you are talking about steel pipe, it is important to understand that all pipe 12 inch and under is referred to as "nominal" pipe size. In this case, the outside diameter of 12 inch pipe is actually 12.75 inches. For the original question asked above, the 5 inch circumference would equal 1-9/16" outside diameter which would be the equivalent of 1-1/4" pipe (nominal).
If a pipe is 12 inches aroud, then that is its circumference. The width is the diameter. To get the diameter, you'll have to divide 12 by pi, or 3.14, and the answer you get is 12/3.14=3.82.
To calculate the outside diameter of a roll of carpet, you can use the following formula: Outside Diameter (in inches) = √[(Weight in pounds / (Width in feet x Length in feet)) * 32] In your case: Weight = 1000 pounds Width = 12 feet Length = 180 feet Outside Diameter (in inches) = √[(1000 / (12 x 180)) * 32] Outside Diameter ≈ √[(1000 / 2160) * 32] Outside Diameter ≈ √(0.1481 * 32) Outside Diameter ≈ √4.7392 Outside Diameter ≈ 2.18 inches So, the outside diameter of a 1000-pound roll of carpet that is 12 feet by 180 feet is approximately 2.18 inches.
It is: 12/pi = 3.8197 inches rounded to 4 decimal places
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Schedule 40 Pipe O.D. through 12" Size (inch) O.D. (inch) ------ ------------ 3/4 1.050 1 1.315 1-1/4 1.660 1-1/2 1.900 2 2.375 2-1/2 2.875 3 3.500 4 4.500 5 5.563 6 6.625 8 8.625 10 10.750 12 12.750 Charts with the larger sizes are readily available online
A 100-foot pipe with an inside diameter of 12 inches has a maximum volume of about 78.54 gallons of water.
Yes. Depending on how wide it is. You can purchase what's called a stainless steel band clamp (band aid) they vary in length but you must have the outside diameter of the pipe that is intact. Clamp band on the outside and tighten to just past hand tight. DO NOT OVER TIGHTEN OR YOU WILL CRUSH THE PIPE
pipe is measured up 12 inchs I.D. inside 12 and above are measured by O.D.if you measure 10" pipe you measure it from inside..12" and above measure from outside diametor
1.96 cubic feet.
24 inches diameter = 0.6096 metre diameter. So volume = pi*r2*h = 3.502 metres3