This online calculator is designed to calculate Diametral Pitch (P) with the well-known Circular Pitch (p).

The formula for calculating Diametral Pitch (P) with the well-known Circular Pitch (p) is presented below:

where P -  diametral pitch,
         p - circular pitch.

In order to calculate the diametral pitch, enter the known value of circular pitch and click the "CALCULATE" button.

Circular Pitch p =
	1 2 3 4 5 6 7  (Decimal Places)
Result =

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