Gear Tooth Ratio Formula

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Gear Tooth Ratio is calculated by dividing the number of teeth of the driving gear by the number of teeth of the driven gear. Check FAQs
agear=n1n2
agear - Gear Tooth Ratio?n1 - Number 1 of Teeth of Driving Gear?n2 - Number 2 of Teeth of Driven Gear?

Gear Tooth Ratio Example

With values
With units
Only example

Here is how the Gear Tooth Ratio equation looks like with Values.

Here is how the Gear Tooth Ratio equation looks like with Units.

Here is how the Gear Tooth Ratio equation looks like.

3Edit=60Edit20Edit
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Gear Tooth Ratio Solution

Follow our step by step solution on how to calculate Gear Tooth Ratio?

FIRST Step Consider the formula
agear=n1n2
Next Step Substitute values of Variables
agear=6020
Next Step Prepare to Evaluate
agear=6020
LAST Step Evaluate
agear=3

Gear Tooth Ratio Formula Elements

Variables
Gear Tooth Ratio
Gear Tooth Ratio is calculated by dividing the number of teeth of the driving gear by the number of teeth of the driven gear.
Symbol: agear
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Number 1 of Teeth of Driving Gear
Number 1 of Teeth of Driving Gear is the gear that transmits the rotational motion of a motor or other device through the drive shaft is called the driving gear.
Symbol: n1
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Number 2 of Teeth of Driven Gear
Number 2 of Teeth of Driven Gear is the gear that is rotated by the driving gear amongst a pair of gears that engage each other is called the driven gear.
Symbol: n2
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

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How to Evaluate Gear Tooth Ratio?

Gear Tooth Ratio evaluator uses Gear Tooth Ratio = Number 1 of Teeth of Driving Gear/Number 2 of Teeth of Driven Gear to evaluate the Gear Tooth Ratio, Gear Tooth Ratio is calculated by dividing the number of teeth of the driving gear by the number of teeth of the driven gear. Gear Tooth Ratio is denoted by agear symbol.

How to evaluate Gear Tooth Ratio using this online evaluator? To use this online evaluator for Gear Tooth Ratio, enter Number 1 of Teeth of Driving Gear (n1) & Number 2 of Teeth of Driven Gear (n2) and hit the calculate button.

FAQs on Gear Tooth Ratio

What is the formula to find Gear Tooth Ratio?
The formula of Gear Tooth Ratio is expressed as Gear Tooth Ratio = Number 1 of Teeth of Driving Gear/Number 2 of Teeth of Driven Gear. Here is an example- 3 = 60/20.
How to calculate Gear Tooth Ratio?
With Number 1 of Teeth of Driving Gear (n1) & Number 2 of Teeth of Driven Gear (n2) we can find Gear Tooth Ratio using the formula - Gear Tooth Ratio = Number 1 of Teeth of Driving Gear/Number 2 of Teeth of Driven Gear.
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