Mohr's Circle Calculator
ONLINE APPLICATION TO DRAW A MOHR WHEEL
In the Mohr Circle Calculator you will get:
- Step-by-step calculation of principal stresses and the angle of inclination of the principal stress plane.
- Drawing Mohr's circle with all the relevant quantities described in the diagram, making it easier to understand the stress distribution.
- Equations presented both symbolically and numerically to better follow the calculation process.
- ability to choose the appropriate units (SI, Imperial)
The principal stress calculator is:
- Step-by-step solution - just like solving a task analytically
- Personalized Cloud Dashboard: Never lose a calculation. Save every beam to your private user panel for instant access, future edits, or quick review anytime, anywhere. Online beam calculators are useful for verifying manual calculations and exploring different beam configurations.
- Unlimited examples - practice without limits to better understand stress analysis and master the tool.
Our tool allows for fast and precise calculations, ideal for engineers, students and professionals involved in strength analysis of materials.


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How to use the Mohr Circle Calculator :
- Input:
- Enter the stresses in the x and y directions
- Enter the tangential stress
- pay attention to the signs
- Unit selection:
- Select the appropriate amount of stress. The following units are available:
- MPa
- Pa
- psi
- ksi
- Select the appropriate amount of stress. The following units are available:
- Generate Results: Click "Solve" to process the calculations.
- Overview of results.
- At the top of the solution is a drawing of Mohr's circle.
- After pressing the "Draw Again" button. The drawing process will be repeated
- Below the diagram are the size calculations from the figure. The center and radius of the circle and the calculated principal stresses
- Finally, there are analytical calculations of the principal stresses and the angle of inclination of the principal stress plane


