Major Diameter of External Thread given Minor Diameter of External Thread Calculator

✖The Minor Diameter of External Thread is the diameter of the imaginary co-axial cylinder that just touches the base of an external thread.ⓘ Minor Diameter of External Thread [d_c]			+10% -10%
✖Height of Fundamental Triangle is the height of the thread when the profile is extended to a sharp vee form.ⓘ Height of Fundamental Triangle [H]			+10% -10%

✖Major Diameter of External Thread is the diameter of the imaginary co-axial cylinder that just touches the crest of an external thread.ⓘ Major Diameter of External Thread given Minor Diameter of External Thread [d]

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Major Diameter of External Thread given Minor Diameter of External Thread Solution

STEP 0: Pre-Calculation Summary

Formula Used

Major Diameter of External Thread = Minor Diameter of External Thread+(17/12*Height of Fundamental Triangle)
d = d_c+(17/12*H)
This formula uses 3 Variables

Variables Used

Major Diameter of External Thread - (Measured in Meter) - Major Diameter of External Thread is the diameter of the imaginary co-axial cylinder that just touches the crest of an external thread.
Minor Diameter of External Thread - (Measured in Meter) - The Minor Diameter of External Thread is the diameter of the imaginary co-axial cylinder that just touches the base of an external thread.
Height of Fundamental Triangle - (Measured in Meter) - Height of Fundamental Triangle is the height of the thread when the profile is extended to a sharp vee form.

STEP 1: Convert Input(s) to Base Unit

Minor Diameter of External Thread: 24.89 Millimeter --> 0.02489 Meter (Check conversion here)
Height of Fundamental Triangle: 3.46 Millimeter --> 0.00346 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

d = d_c+(17/12*H) --> 0.02489+(17/12*0.00346)

Evaluating ... ...

d = 0.0297916666666667

STEP 3: Convert Result to Output's Unit

0.0297916666666667 Meter -->29.7916666666667 Millimeter (Check conversion here)

FINAL ANSWER

29.7916666666667 ≈ 29.79167 Millimeter <-- Major Diameter of External Thread

(Calculation completed in 00.004 seconds)

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Created by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

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University Institute of Technology RGPV (UIT - RGPV), Bhopal

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LaTeX Go Pitch Diameter of Internal Thread = Major Diameter of Internal Thread-(0.75*Height of Fundamental Triangle)

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LaTeX Go Major Diameter of Internal Thread = Pitch Diameter of Internal Thread+(0.650*Pitch of Threads)

Pitch of Threads given Pitch Diameter of Internal Thread

LaTeX Go Pitch of Threads = (Major Diameter of Internal Thread-Pitch Diameter of Internal Thread)/0.650

Pitch Diameter of Internal Thread given Pitch

LaTeX Go Pitch Diameter of Internal Thread = Major Diameter of Internal Thread-(0.650*Pitch of Threads)

Major Diameter of External Thread given Minor Diameter of External Thread Formula

LaTeX Go

Major Diameter of External Thread = Minor Diameter of External Thread+(17/12*Height of Fundamental Triangle)
d = d_c+(17/12*H)

What is a fastener?

A fastener or fastening is a hardware device that mechanically joins or affixes two or more objects together. In general, fasteners are used to create non-permanent joints; that is, joints that can be removed or dismantled without damaging the joining components.

How to Calculate Major Diameter of External Thread given Minor Diameter of External Thread?

Major Diameter of External Thread given Minor Diameter of External Thread calculator uses Major Diameter of External Thread = Minor Diameter of External Thread+(17/12*Height of Fundamental Triangle) to calculate the Major Diameter of External Thread, Major Diameter of External Thread given Minor Diameter of External Thread is used to ensure proper thread engagement and compatibility. By determining the major diameter, manufacturers can verify that the external thread will correctly mate with an internal thread, providing the necessary strength and stability in mechanical assemblies, such as screws, bolts, and nuts. This is essential for maintaining the integrity and reliability of threaded connections in various applications. Major Diameter of External Thread is denoted by d symbol.

How to calculate Major Diameter of External Thread given Minor Diameter of External Thread using this online calculator? To use this online calculator for Major Diameter of External Thread given Minor Diameter of External Thread, enter Minor Diameter of External Thread (d_c) & Height of Fundamental Triangle (H) and hit the calculate button. Here is how the Major Diameter of External Thread given Minor Diameter of External Thread calculation can be explained with given input values -> 29791.67 = 0.02489+(17/12*0.00346).

FAQ

What is Major Diameter of External Thread given Minor Diameter of External Thread?

Major Diameter of External Thread given Minor Diameter of External Thread is used to ensure proper thread engagement and compatibility. By determining the major diameter, manufacturers can verify that the external thread will correctly mate with an internal thread, providing the necessary strength and stability in mechanical assemblies, such as screws, bolts, and nuts. This is essential for maintaining the integrity and reliability of threaded connections in various applications and is represented as d = d_c+(17/12*H) or Major Diameter of External Thread = Minor Diameter of External Thread+(17/12*Height of Fundamental Triangle). The Minor Diameter of External Thread is the diameter of the imaginary co-axial cylinder that just touches the base of an external thread & Height of Fundamental Triangle is the height of the thread when the profile is extended to a sharp vee form.

How to calculate Major Diameter of External Thread given Minor Diameter of External Thread?

Major Diameter of External Thread given Minor Diameter of External Thread is used to ensure proper thread engagement and compatibility. By determining the major diameter, manufacturers can verify that the external thread will correctly mate with an internal thread, providing the necessary strength and stability in mechanical assemblies, such as screws, bolts, and nuts. This is essential for maintaining the integrity and reliability of threaded connections in various applications is calculated using Major Diameter of External Thread = Minor Diameter of External Thread+(17/12*Height of Fundamental Triangle). To calculate Major Diameter of External Thread given Minor Diameter of External Thread, you need Minor Diameter of External Thread (d_c) & Height of Fundamental Triangle (H). With our tool, you need to enter the respective value for Minor Diameter of External Thread & Height of Fundamental Triangle and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Major Diameter of External Thread?

In this formula, Major Diameter of External Thread uses Minor Diameter of External Thread & Height of Fundamental Triangle. We can use 2 other way(s) to calculate the same, which is/are as follows -

Major Diameter of External Thread = Pitch Diameter of External Thread+(0.650*Pitch of Threads)
Major Diameter of External Thread = Pitch Diameter of External Thread+(0.75*Height of Fundamental Triangle)

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