✖Pitch Diameter is the diameter of the basic cylindrical shape on which threads are created.ⓘ Pitch Diameter [D]			+10% -10%
✖Micrometer Reading is the reading of an instrument which can measure thickness of very small objects.ⓘ Micrometer Reading [M]			+10% -10%
✖Wire Diameter is the diameter of the wire in thread measurements.ⓘ Wire Diameter [G]			+10% -10%

✖Screw Pitch is the distance between screw threads and is commonly used with inch sized products and specified as threads per inch.ⓘ Pitch of Screw USA Standard Taper [P]

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Formula

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Pitch of Screw USA Standard Taper

Formula

`"P" = ("D"-1.00049*"M"+3.00049*"G")/0.86603`

Example

`"2.767306mm"=("7mm"-1.00049*"8.2mm"+3.00049*"1.2mm")/0.86603`

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Pitch of Screw USA Standard Taper Solution

STEP 0: Pre-Calculation Summary

Formula Used

Screw Pitch = (Pitch Diameter-1.00049*Micrometer Reading+3.00049*Wire Diameter)/0.86603
P = (D-1.00049*M+3.00049*G)/0.86603
This formula uses 4 Variables

Variables Used

Screw Pitch - (Measured in Meter) - Screw Pitch is the distance between screw threads and is commonly used with inch sized products and specified as threads per inch.
Pitch Diameter - (Measured in Meter) - Pitch Diameter is the diameter of the basic cylindrical shape on which threads are created.
Micrometer Reading - (Measured in Meter) - Micrometer Reading is the reading of an instrument which can measure thickness of very small objects.
Wire Diameter - (Measured in Meter) - Wire Diameter is the diameter of the wire in thread measurements.

STEP 1: Convert Input(s) to Base Unit

Pitch Diameter: 7 Millimeter --> 0.007 Meter (Check conversion here)
Micrometer Reading: 8.2 Millimeter --> 0.0082 Meter (Check conversion here)
Wire Diameter: 1.2 Millimeter --> 0.0012 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P = (D-1.00049*M+3.00049*G)/0.86603 --> (0.007-1.00049*0.0082+3.00049*0.0012)/0.86603

Evaluating ... ...

P = 0.00276730598247174

STEP 3: Convert Result to Output's Unit

0.00276730598247174 Meter -->2.76730598247174 Millimeter (Check conversion here)

FINAL ANSWER

2.76730598247174 ≈ 2.767306 Millimeter <-- Screw Pitch

(Calculation completed in 00.004 seconds)

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< 4 USA Standard Taper Pipe Thread Calculators

Micrometer Reading per Measurement USA Standard Taper Pipe

Go Micrometer Reading = (Pitch Diameter+3.00049*Wire Diameter-0.86603*Screw Pitch)/1.00049

Diameter of Wire used USA Standard Taper Pipe

Go Wire Diameter = (1.00049*Micrometer Reading-Pitch Diameter+0.86603*Screw Pitch)/3.00049

Pitch Diameter USA Standard Taper Pipe

Go Pitch Diameter = 1.00049*Micrometer Reading-(3.00049*Wire Diameter-0.86603*Screw Pitch)

Pitch of Screw USA Standard Taper

Go Screw Pitch = (Pitch Diameter-1.00049*Micrometer Reading+3.00049*Wire Diameter)/0.86603

Pitch of Screw USA Standard Taper Formula

Screw Pitch = (Pitch Diameter-1.00049*Micrometer Reading+3.00049*Wire Diameter)/0.86603
P = (D-1.00049*M+3.00049*G)/0.86603

What is the use of Three wire method ?

The accurate measurement of thread pitch diameter, which may be perfect as to form and lead, presents certain difficulties which result in some uncertainty as to its true value. The adoption of a standard uniform practice in making such measurements is, therefore, desirable in order to reduce such uncertainty of measurement to a minimum. The “three – wire method” of measuring thread pitch diameter, has been found to be the most generally satisfactory method when properly carried out, and is recommended for universal use in the direct measurement of thread plug and thread setting plug gauges.

How to Calculate Pitch of Screw USA Standard Taper?

Pitch of Screw USA Standard Taper calculator uses Screw Pitch = (Pitch Diameter-1.00049*Micrometer Reading+3.00049*Wire Diameter)/0.86603 to calculate the Screw Pitch, The Pitch of Screw USA Standard Taper formula is defined as the distance from a point on the screw thread to a corresponding point on the next thread measured parallel to the axis of the thread. It is represented by the letter p. (p=1/n). Screw Pitch is denoted by P symbol.

How to calculate Pitch of Screw USA Standard Taper using this online calculator? To use this online calculator for Pitch of Screw USA Standard Taper, enter Pitch Diameter (D), Micrometer Reading (M) & Wire Diameter (G) and hit the calculate button. Here is how the Pitch of Screw USA Standard Taper calculation can be explained with given input values -> 2767.306 = (0.007-1.00049*0.0082+3.00049*0.0012)/0.86603.

FAQ

What is Pitch of Screw USA Standard Taper?

The Pitch of Screw USA Standard Taper formula is defined as the distance from a point on the screw thread to a corresponding point on the next thread measured parallel to the axis of the thread. It is represented by the letter p. (p=1/n) and is represented as P = (D-1.00049*M+3.00049*G)/0.86603 or Screw Pitch = (Pitch Diameter-1.00049*Micrometer Reading+3.00049*Wire Diameter)/0.86603. Pitch Diameter is the diameter of the basic cylindrical shape on which threads are created, Micrometer Reading is the reading of an instrument which can measure thickness of very small objects & Wire Diameter is the diameter of the wire in thread measurements.

How to calculate Pitch of Screw USA Standard Taper?

The Pitch of Screw USA Standard Taper formula is defined as the distance from a point on the screw thread to a corresponding point on the next thread measured parallel to the axis of the thread. It is represented by the letter p. (p=1/n) is calculated using Screw Pitch = (Pitch Diameter-1.00049*Micrometer Reading+3.00049*Wire Diameter)/0.86603. To calculate Pitch of Screw USA Standard Taper, you need Pitch Diameter (D), Micrometer Reading (M) & Wire Diameter (G). With our tool, you need to enter the respective value for Pitch Diameter, Micrometer Reading & Wire Diameter and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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