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Easy as "Pie" to get exhaust diameter

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Old 05-24-2007, 12:55 PM
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Default Easy as "Pie" to get exhaust diameter

OK, so I flunked math.

Can you calculate the diameter of an exhaust pipe?

I assume this is derived by multiplying the outside circumfrence by "pie" 2.7(???)
Old 05-24-2007, 12:58 PM
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measure the inside of it?
Old 05-24-2007, 01:03 PM
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If you wanted to do it the hardway you would divide the circumference by Pi, 3.14159....

You could just measure across the width of the pipe, thats the diameter.........
Old 05-24-2007, 01:37 PM
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pie is equal to (aprox) 3.14159

Circumferance = diameter X pie

therefore

dia = circ/pie




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