Stress-Strain
Calculate stress and strain relationship
Input Parameters
Valid
Stress
0.00 MPa
Strain
0.00
Elastic Modulus
0.00 GPa
Formula
E (Pa) = σ / ε = (F/A) / (ΔL/L)
Fill in the values on the left and click Calculate to see your result.
Formula
E (Pa) = σ / ε = (F/A) / (ΔL/L)
Elastic modulus relates stress to strain in materials.
Assumptions
- Linear elastic region
- Uniform cross-section
Step 1: Calculate stress
σ = 5000/100 = 50 MPa
Step 2: Calculate strain
ε = 0.5/100 = 0.005
Step 3: Calculate modulus
E = 50/0.005 = 10,000 MPa = 10 GPa
Frequently Asked Questions
What is elastic modulus?
A measure of material stiffness in the elastic region.