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What is the formula for measuring the pipe dia.???
Like you do to measure the dia of say exh. cat. convertor inlet/outlet?
Since, the wall thickness of an exhaust pipe is not that thick. I guess it doesn't really matter.
What we're trying to figure out here is the dia. of the cat. convertor that is installed. So, we don't have access to the end to be able to measure it.
5 Answers
- RoadkillLv 61 decade agoFavorite Answer
Wrap a tape around the outside of the pipe and measure its circumference. Divide that by pi (3.1416) that is the diameter.
- ?Lv 45 years ago
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P = pipe size. D = number of degrees to bend Pipe length = the length of the pipe in the bend 5 standard multiplier Pipe length = P x 5 x dia of wheel (maybe 2" on 1/2" pipe) x π x D/360 so you have pl=.5 x 5 x 2 x 3.14 x 90/360 good luck
- 6 years ago
This Site Might Help You.
RE:
What is the formula for measuring the pipe dia.???
Like you do to measure the dia of say exh. cat. convertor inlet/outlet?
Source(s): formula measuring pipe dia: https://biturl.im/0I9bN - fireashesLv 41 decade ago
is there a formula to measure a pipe diameter
We measure pipe diameter with the help of measuring instrument.. and it will give the diameter directly... bty you want inside dia or outside dia??
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- 1 decade ago
we use a measuring instrument (diameter is the measurement of a circle strait down the center) you don't need a math guiness to do that
