Stress Calculator

This is not the type of stress we feel in certain situations. This is a stress calculator that identifies the amount of pressure that particles of a material or object exert on each other.

Required Information

Stress

What it is

What is Stress?

Create Date: October 2, 2024

Last Modified Date: November 15, 2024

Stress in the physics world refers to the amount of internal force exerted by a material when subjected to an external load. If something is under too much stress, it can become damaged or be at risk of having other adverse events occurring, depending on the application of the external force.

How do you Calculate Stress?

Stress, in the physics world, is calculated with two variables:

  • Area

  • Force

Once you have the value for each of these variables you can use the following formula to calculate the stress:
An image showing the formula for finding the value of stress.
Where:
  • Stress = Stress in pascals

  • Force = Force in newtons

  • Area = Area in square meters

Understanding Your Results

Your result you get will be a single number which indicates the stress of your specific scenario. It is displayed in pounds per square inch by default but can be converted into other units with the click of a button.

How to Use the Stress Tool

If you are trying to calculate stress you are in the right place. It can easily be done with a tool like this. The steps include:

  1. Enter the area into the area field.

  2. Enter the force into the force field.

  3. Ensure the units selected for each field are aligned with the value you expect them to be.

  4. Hit calculate and get your result instantly!

Example Calculation

Let's say you want to analyze the amount of stress exerted on a wall. Specifically, you are throwing a dodgeball at the wall. The area of the impacted area is 5 square inches and the force of the dodgeball is 7 pounds-force. We can enter these values into this tool to get our answer.

After we enter them we hit calculate and we get the answer to be 1.4 pounds per square inch. We can easily convert that to pascals or another unit by selecting it from the dropdown menu, if needed.

Stress - Frequently Asked Questions

Stress and pressure are similar, but not the same. Pressure is the amount of force exerted onto an area while stress is the amount of force exerted per area experienced by a material.

Yes, stress can be negative. If stress measures to be negative it indicates compressive stress.

The four types of stress are: normal stress, longitudinal stress, bulk or volume stress, and shearing stress.

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