Length-to-diameter Ratio given diameter of turned parts Formula

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Length to Diameter Ratio is the ratio of the flighted length of the screw to its outside diameter. Check FAQs
lr=1.67d0.68
lr - Length to Diameter Ratio?d - Diameter of Workpiece?

Length-to-diameter Ratio given diameter of turned parts Example

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With units
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Here is how the Length-to-diameter Ratio given diameter of turned parts equation looks like with Values.

Here is how the Length-to-diameter Ratio given diameter of turned parts equation looks like with Units.

Here is how the Length-to-diameter Ratio given diameter of turned parts equation looks like.

0.7912Edit=1.6776.2Edit0.68
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Length-to-diameter Ratio given diameter of turned parts Solution

Follow our step by step solution on how to calculate Length-to-diameter Ratio given diameter of turned parts?

FIRST Step Consider the formula
lr=1.67d0.68
Next Step Substitute values of Variables
lr=1.6776.2mm0.68
Next Step Convert Units
lr=1.673in0.68
Next Step Prepare to Evaluate
lr=1.6730.68
Next Step Evaluate
lr=0.791177663798319
LAST Step Rounding Answer
lr=0.7912

Length-to-diameter Ratio given diameter of turned parts Formula Elements

Variables
Length to Diameter Ratio
Length to Diameter Ratio is the ratio of the flighted length of the screw to its outside diameter.
Symbol: lr
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Diameter of Workpiece
The Diameter of Workpiece is the length of the largest cord perpendicular to its axis of the workpiece which is undergoing the operation.
Symbol: d
Measurement: LengthUnit: mm
Note: Value should be greater than 0.

Other formulas in Turning Operation category

​Go Diameter of Workpiece given Constant for Cylindrical Turning
d=KfπLcut
​Go Turning Length given Constant for Cylindrical Turning
Lcut=Kfπd
​Go Feed given Constant for Cylindrical Turning
f=πdLcutK
​Go Constant for given Cylindrical Turning
K=πdLcutf

How to Evaluate Length-to-diameter Ratio given diameter of turned parts?

Length-to-diameter Ratio given diameter of turned parts evaluator uses Length to Diameter Ratio = 1.67/(Diameter of Workpiece^0.68) to evaluate the Length to Diameter Ratio, The Length-to-diameter Ratio given diameter of turned parts is the ratio of the flighted length of the screw to its outside diameter. Length to Diameter Ratio is denoted by lr symbol.

How to evaluate Length-to-diameter Ratio given diameter of turned parts using this online evaluator? To use this online evaluator for Length-to-diameter Ratio given diameter of turned parts, enter Diameter of Workpiece (d) and hit the calculate button.

FAQs on Length-to-diameter Ratio given diameter of turned parts

What is the formula to find Length-to-diameter Ratio given diameter of turned parts?
The formula of Length-to-diameter Ratio given diameter of turned parts is expressed as Length to Diameter Ratio = 1.67/(Diameter of Workpiece^0.68). Here is an example- 0.791178 = 1.67/(0.0762^0.68).
How to calculate Length-to-diameter Ratio given diameter of turned parts?
With Diameter of Workpiece (d) we can find Length-to-diameter Ratio given diameter of turned parts using the formula - Length to Diameter Ratio = 1.67/(Diameter of Workpiece^0.68).
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