Stress & Strain Calculator

Enter applied force, cross-sectional area, original length, and deformation to calculate stress, strain, and Young's modulus.

Applied Force (N)

Cross-Sectional Area (m²)

Original Length (m)

Deformation δ (m)

Material Yield Strength (MPa) — for safety factor

Stress (σ)

Stress (MPa)

—

Strain (ε)

—

Young's Modulus (GPa)

—

Safety Factor

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Stress & Strain Formulas

σ = F / A (Stress)

ε = δ / L₀ (Strain)

E = σ / ε (Young's Modulus)

Safety Factor = Yield Strength / σ

Beam analysis.

Section properties.

Weld loads.

Fluid flow.

Kinematics.

Convert units.