Gear Ratio when Two Shafts A and B are Geared Together Formula

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Gear Ratio is the ratio of the angular velocity of the output shaft to the angular velocity of the input shaft in a mechanical system. Check FAQs
G=NBNA
G - Gear Ratio?NB - Speed of Shaft B in RPM?NA - Speed of Shaft A in RPM?

Gear Ratio when Two Shafts A and B are Geared Together Example

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Here is how the Gear Ratio when Two Shafts A and B are Geared Together equation looks like with Values.

Here is how the Gear Ratio when Two Shafts A and B are Geared Together equation looks like with Units.

Here is how the Gear Ratio when Two Shafts A and B are Geared Together equation looks like.

3Edit=321Edit107Edit
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Gear Ratio when Two Shafts A and B are Geared Together Solution

Follow our step by step solution on how to calculate Gear Ratio when Two Shafts A and B are Geared Together?

FIRST Step Consider the formula
G=NBNA
Next Step Substitute values of Variables
G=321107
Next Step Prepare to Evaluate
G=321107
LAST Step Evaluate
G=3

Gear Ratio when Two Shafts A and B are Geared Together Formula Elements

Variables
Gear Ratio
Gear Ratio is the ratio of the angular velocity of the output shaft to the angular velocity of the input shaft in a mechanical system.
Symbol: G
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Speed of Shaft B in RPM
Speed of Shaft B in RPM is the rotational speed of Shaft B, typically measured in revolutions per minute, describing the motion of the shaft in a mechanical system.
Symbol: NB
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Speed of Shaft A in RPM
Speed of Shaft A in RPM is the rotational speed of Shaft A measured in revolutions per minute, describing the motion of the shaft in a mechanical system.
Symbol: NA
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.

Other formulas in Kinetics category

​Go Angular Acceleration of Shaft B given Gear Ratio and Angular Acceleration of Shaft A
αB=GαA
​Go Angular Velocity given Speed in RPM
ω=2πNA60
​Go Centripetal Force or Centrifugal Force for given Angular Velocity and Radius of Curvature
Fc=Massflight pathω2Rc
​Go Coefficient of Restitution
e=v1-v2u2-u1

How to Evaluate Gear Ratio when Two Shafts A and B are Geared Together?

Gear Ratio when Two Shafts A and B are Geared Together evaluator uses Gear Ratio = Speed of Shaft B in RPM/Speed of Shaft A in RPM to evaluate the Gear Ratio, Gear Ratio when Two Shafts A and B are Geared Together formula is defined as a measure of the rotational speed ratio of two interconnected shafts, where the speed of one shaft affects the speed of the other, commonly used in mechanical systems to adjust torque and speed. Gear Ratio is denoted by G symbol.

How to evaluate Gear Ratio when Two Shafts A and B are Geared Together using this online evaluator? To use this online evaluator for Gear Ratio when Two Shafts A and B are Geared Together, enter Speed of Shaft B in RPM (NB) & Speed of Shaft A in RPM (NA) and hit the calculate button.

FAQs on Gear Ratio when Two Shafts A and B are Geared Together

What is the formula to find Gear Ratio when Two Shafts A and B are Geared Together?
The formula of Gear Ratio when Two Shafts A and B are Geared Together is expressed as Gear Ratio = Speed of Shaft B in RPM/Speed of Shaft A in RPM. Here is an example- 0.000935 = 5.35/107.
How to calculate Gear Ratio when Two Shafts A and B are Geared Together?
With Speed of Shaft B in RPM (NB) & Speed of Shaft A in RPM (NA) we can find Gear Ratio when Two Shafts A and B are Geared Together using the formula - Gear Ratio = Speed of Shaft B in RPM/Speed of Shaft A in RPM.
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