Young's Modulus Calculator

Find Young's modulus from stress and strain.

Young's modulus (Pa) 200,000,000,000

Young's modulus (GPa) 200

Formula: E = stress ÷ strain

Step-by-step with your numbers:

1. Values used:

2. Stress = 200,000,000 Pa

3. Strain = 0.001

5. Young's modulus = Stress / Strain = 200,000,000 / 0.001 = 200,000,000,000Pa

6. Young's modulus = 200GPa

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Young's modulus measures a material's stiffness.

The math behind it

E = stress ÷ strain (in the elastic region). Steel ≈ 200 GPa.

200 MPa ÷ 0.001 → 200 GPa.

Higher E?

Stiffer material — deforms less under load.