Enter the compressive force (N) and the unit area (m^2) into the Calculator. The calculator will evaluate the Compressive Stress. 

Compressive Stress Formula

CS = F / A

Variables:

  • CS is the Compressive Stress (N/m^2)
  • F is the compressive force (N)
  • A is the unit area (m^2)

To calculate Compressive Stress, divide the compressive force by the unit area.

How to Calculate Compressive Stress?

The following steps outline how to calculate Compressive Stress.


  1. First, determine the compressive force (N). 
  2. Next, determine the unit area (m^2). 
  3. Next, gather the formula from above = CS = F / A.
  4. Finally, calculate the Compressive Stress.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

compressive force (N) = 5000

unit area (m^2) = 3

Frequently Asked Questions (FAQ)

What is Compressive Stress?

Compressive stress is a form of stress that results when a material experiences a force that compresses or squeezes it. It is calculated by dividing the compressive force applied to the material by the unit area over which the force is distributed.

Why is understanding Compressive Stress important in engineering?

Understanding compressive stress is crucial in engineering because it helps engineers design structures and materials that can withstand the forces they will be subjected to. This ensures the safety and durability of buildings, bridges, and other structures.

How does Compressive Stress differ from Tensile Stress?

While compressive stress is the result of forces that compress or push materials together, tensile stress is the result of forces that pull materials apart. Both types of stress can significantly affect the integrity of materials and structures, but they do so in opposite ways.

Can Compressive Stress be negative?

In the context of stress calculations, compressive stress is typically considered positive due to the convention that compressive forces are positive. However, in some contexts, compressive stress might be considered negative to distinguish it from tensile stress, which is then considered positive.