Leverage Calculator

✖Length of effort arm is defined as the length of the arm of the lever onto which the effort force is applied.ⓘ Length of Effort Arm [l₁]			+10% -10%
✖Length of Load Arm is the length of the arm of a lever on the end on which the load is exerted.ⓘ Length of Load Arm [l₂]			+10% -10%

✖Mechanical Advantage of Lever is the ratio of load lifted to the effort applied.ⓘ Leverage [MA]

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Leverage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Mechanical Advantage of Lever = Length of Effort Arm/Length of Load Arm
MA = l₁/l₂
This formula uses 3 Variables

Variables Used

Mechanical Advantage of Lever - Mechanical Advantage of Lever is the ratio of load lifted to the effort applied.
Length of Effort Arm - (Measured in Meter) - Length of effort arm is defined as the length of the arm of the lever onto which the effort force is applied.
Length of Load Arm - (Measured in Meter) - Length of Load Arm is the length of the arm of a lever on the end on which the load is exerted.

STEP 1: Convert Input(s) to Base Unit

Length of Effort Arm: 900 Millimeter --> 0.9 Meter (Check conversion here)
Length of Load Arm: 95 Millimeter --> 0.095 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

MA = l₁/l₂ --> 0.9/0.095

Evaluating ... ...

MA = 9.47368421052632

STEP 3: Convert Result to Output's Unit

9.47368421052632 --> No Conversion Required

FINAL ANSWER

9.47368421052632 ≈ 9.473684 <-- Mechanical Advantage of Lever

(Calculation completed in 00.020 seconds)

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Home » Engineering » Mechanical » Machine Design » Design of Lever » Components of Lever » Leverage

Credits

Created by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

Vaibhav Malani has created this Calculator and 600+ more calculators!

Verified by Sagar S Kulkarni

Dayananda Sagar College of Engineering (DSCE), Bengaluru

Sagar S Kulkarni has verified this Calculator and 200+ more calculators!

< Components of Lever Calculators

Bending stress in lever of rectangular cross section

LaTeX Go Bending Stress in Lever Arm = (32*(Effort on Lever*((Length of Effort Arm)-(Diameter of Lever Fulcrum Pin))))/(pi*Width of Lever Arm*(Depth of Lever Arm^2))

Bending stress in lever of elliptical cross section given bending moment

LaTeX Go Bending Stress in Lever Arm = (32*Bending Moment in Lever)/(pi*Minor Axis of Lever Ellipse Section*(Major Axis of Lever Ellipse Section^2))

Bending stress in lever of rectangular cross section given bending moment

LaTeX Go Bending Stress in Lever Arm = (32*Bending Moment in Lever)/(pi*Width of Lever Arm*(Depth of Lever Arm^2))

Maximum bending moment in lever

LaTeX Go Bending Moment in Lever = Effort on Lever*((Length of Effort Arm)-(Diameter of Lever Fulcrum Pin))

Leverage Formula

LaTeX Go

Mechanical Advantage of Lever = Length of Effort Arm/Length of Load Arm
MA = l₁/l₂

What is lever?

A lever is defined as a mechanical device in the form of a rigid bar pivoted about the fulcrum to multiply or transfer the force.

How to Calculate Leverage?

Leverage calculator uses Mechanical Advantage of Lever = Length of Effort Arm/Length of Load Arm to calculate the Mechanical Advantage of Lever, The Leverage formula is defined as the ratio of the length of effort arm to length of load arm. It is a unitless quantity. Mechanical Advantage of Lever is denoted by MA symbol.

How to calculate Leverage using this online calculator? To use this online calculator for Leverage, enter Length of Effort Arm (l₁) & Length of Load Arm (l₂) and hit the calculate button. Here is how the Leverage calculation can be explained with given input values -> 9.473684 = 0.9/0.095.

FAQ

What is Leverage?

The Leverage formula is defined as the ratio of the length of effort arm to length of load arm. It is a unitless quantity and is represented as MA = l₁/l₂ or Mechanical Advantage of Lever = Length of Effort Arm/Length of Load Arm. Length of effort arm is defined as the length of the arm of the lever onto which the effort force is applied & Length of Load Arm is the length of the arm of a lever on the end on which the load is exerted.

How to calculate Leverage?

The Leverage formula is defined as the ratio of the length of effort arm to length of load arm. It is a unitless quantity is calculated using Mechanical Advantage of Lever = Length of Effort Arm/Length of Load Arm. To calculate Leverage, you need Length of Effort Arm (l₁) & Length of Load Arm (l₂). With our tool, you need to enter the respective value for Length of Effort Arm & Length of Load Arm 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 Mechanical Advantage of Lever?

In this formula, Mechanical Advantage of Lever uses Length of Effort Arm & Length of Load Arm. We can use 1 other way(s) to calculate the same, which is/are as follows -

Mechanical Advantage of Lever = Load on lever/Effort on Lever

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