best free beam calculator
best free beam calculator

A beam calculator is primarily used to calculate a beam’s responses, shear forces, bending moments, and deflections under various loads and support scenarios.

The beam calculator may run intricate mathematical computations and simulations based on the input of pertinent information, such as the type of load, the length of the beam, the material qualities, and the support conditions, to get precise answers.

However, it would be best to keep reading to explore the best free beam calculator.


A beam calculator is a device or software used in civil and structural engineering to plan and design beams. Beams are structural components that can be horizontal or angled and support loads before transferring them to supporting walls or columns. They are frequently employed in constructing buildings, bridges, and other constructions.


A beam calculator possesses unique features, such as the following:

  • Load types: This refers to the capability of inputting different sorts of loads, such as point loads, distributed loads, and moments, which indicate the forces and moments imparted to the beam.
  • Support conditions: Possibilities to specify different support conditions at the beam’s ends, such as fixed supports, pinned supports, or roller supports.
  • Options to choose the beam’s material characteristics include its elastic modulus, moment of inertia, and cross-sectional dimensions.
  • The analysis results include diagrams showing the internal forces and deflections throughout the length of the beam, such as shear force diagrams, bending moment diagrams, and deflection diagrams.
  • Beam design: Depending on the given loads and desired safety factors, specific beam calculators may provide basic design capabilities, proposing appropriate beam sizes.
  • Unit system: The capacity to deal with several unit systems, like metric or imperial, to consider technical standards in various countries.


The best free beam calculator is:

1. SkyCiv


The SkyCiV is one of the best free beam calculator that allow users to use essential beams under various loads and support circumstances.

It offers illustrations for shear force, bending moment, and deflection.

Key Features of SkyCiv

  • User-Friendly Interface: The Beam Calculator from SkyCiv is made to be simple to use and intuitive. It offers a straightforward and uncomplicated interface that makes it simple for customers to enter their beam geometry and loading parameters.
  • Real-time 3D Rendering: SkyCiv’s Beam Calculator’s real-time 3D rendering is one of its most notable capabilities. When you enter its size and loads, the tool creates a 3D visual representation of the beam, displaying the responses, shear forces, and bending moments along its length.
  • Multiple Support Conditions: The tool enables the examination of multiple beam types by allowing users to define different support conditions for the beam, such as supported, fixed, and cantilevered ends.
  • Analyses and comprehensive findings are provided for responses, shear forces, bending moments, and deflections at various places along the beam. This information makes Understanding the beam’s behavior under the applied loads easier.

Visit SkyCiv Here

2. Engineers Edge

Users can evaluate supported, cantilever, and fixed beams with various load configurations using the free beam calculator Engineers Edge offers.

The area of engineering calculators on Engineer’s Edge does include a beam calculator. For overhanging, cantilever, and supported beams with various load configurations, the Beam Calculator on Engineer’s Edge is one of the best free beam calculator intended to evaluate and calculate the bending moment and shear force diagrams.

Key Features of Engineers Edge

The Engineer’s Edge Beam Calculator typically has the following features:

  • The calculator can handle numerous types of beams, including overhanging, cantilever, and support beams.
  • Graphical Output: To help users visualize the findings, the Beam Calculator creates graphic representations of the bending moment and shear force diagrams along the length of the beam.
  • Calculating Deflection: Depending on their capabilities, the calculator may produce deflection values for the examined beams.

Visit Engineers Edge Here


free beam calculator

Using the free online beam calculator provided by WebStructural, users can examine straightforward beams with applied moments, evenly distributed loads, and point loads. It is one of the best free beam calculator.


An easy-to-use tool for beam analysis, the WebStructural Beam Calculator offered quick and precise answers. The WebStructural Beam Calculator has the following standard features:

  • Beam designs that are commonly utilized in engineering applications, such as supported and cantilever beams, were both supported by the calculator.
  • Multiple Load Types: To study the behavior of the beam under various loading conditions, users can apply numerous load types, such as point loads and dispersed loads.

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4. Calculatoredge

Users can utilize the best free beam calculator offered by Calculatoredge to examine supported, cantilever, and overhanging beams in various load conditions.

Visit Caculatoredge Here


As one of the best free beam calculator, it supports beams that are supported and continuous, enabling users to examine various beam configurations.

Key Features of

The Beam Calculator typically offers the following features:

  • Multiple Load Types: To simulate real-world circumstances, users can enter various load types, such as point loads, uniform loads, and moment loads.
  • Support for Multiple Measures: To satisfy user preferences, the calculator typically allows users to enter dimensions and loads in various criteria, including inches, feet, centimeters, meters, pounds, and kilograms.
  • Graphical Display: The The shear force, bending moment, and deflection diagrams of the beam are frequently represented graphically by Beam Calculator, assisting users in visualizing the results.
  • Calculation of Deflection: Users may determine the vertical deflection of the beam under the applied loads, which is a crucial element to consider in structural design.
  • Reaction Forces: The calculator often shows the reactions at the supports, giving details on how the beam transmits loads to the supports.


6. MechaniCalc

Users can evaluate straightforward beams with various load configurations using the best free beam calculator provided by MechaniCalc.

Key Features of MechaniCalc

One of the most popular beams used in engineering applications is the supported beam, which the calculator can handle in many configurations.

  • Multiple Load Types: To examine the behavior of the beam under various loading scenarios, users can apply a variety of load types, such as point loads and dispersed loads, to it.
  • Analysis of both uniform and tapered beam sections is frequently possible using the calculator.
  • Support for a Variety of Measures: Users can frequently enter dimensions and loads in a variety of measures, such as inches, feet, centimeters, pounds, and kilograms, giving flexibility to users throughout the world.
  • The calculator typically produces graphical representations of the shear force and bending moment diagrams over the length of the beam.
  • MechaniCalc’s Beam Calculator frequently gives deflection numbers to help users comprehend how the beam will flex in response to the applied stresses.

Visit MechanicalCalc Here

7. MITCalc

beam calculator

A Beam Calculation module is available through MITCalc as part of their engineering software package. The mechanical, industrial, and technological calculations and designs found in MITCalc are numerous and it is one of the best free beam calculator.

Key Features of MITCalc

The MITCalc Beam Calculation module offers the following typical features:

  • Beam Analysis: Using the module, users can examine how beams respond to various loads, such as point loads, distributed loads, and moments.
  • MITCalc generally supports various beam types, including continuous, cantilever, and support beams.
  • Material parameters: For precise beam analysis, the module often allows for the input of material parameters like yield strength and modulus of elasticity.
  • Calculating deflection and stress is crucial for assuring the structural integrity of the beam. MITCalc’s Beam Calculation frequently provides deflection and stress values.

Visit MITCalc Here

What advantages do beam calculators offer?

A beam calculator can be used to do parametric studies, save time, be accurate, user-friendly, visualize results, be educational, cost-effective, accessible, validate designs, and ensure consistency in the analytical process.

Do any beam calculators come with a free trial?

Several beam calculators are available online for free. These tools can be helpful for fundamental beam analysis and design without the need for pricey software. WebStructural, SkyCiv, Engineers Edge, and Calculatoredge provide well-known free beam calculators.

Are beam calculators a good substitute for engineering knowledge? 

No, beam calculators are not a substitute for engineering skills; instead, they are tools that let engineers perform calculations quickly. To correctly interpret and implement the data from a beam calculator, one needs expertise, experience, and an understanding of technical principles

Aside from beams, what additional structural components can be employed with beam calculators?

Although beam calculators are made primarily to analyze beams, specific calculators or engineering software packages have more comprehensive capabilities and can analyze other structural components, including columns, slabs, and frames. However, specialized software is typically employed for more thorough structural analysis and design.

How is beam analysis calculated?

Finding equations for the shear force and bending moment in the beam by calculating the forces at a cut in the beam as a function of the location of that cut along the length of the beam (using equilibrium) is one of the two most straightforward methods for analyzing determinate beams.


A straightforward beam calculator that resolves statically uncertain beams and instantly generates support responses, shear force, bending moment, deflection, and stress diagrams.

Try out any of the best free beam calculator listed above!

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