Last updated: March 2, 2026

Thermal Expansion Calculator

Formula

Compute linear thermal expansion using ΔL = αL₀ΔT. Covers common materials like steel, aluminum, copper, and concrete with their standard expansion coefficients.

Common use cases:

  • Bridge expansion joint sizing
  • Railroad track gap design
  • Pipeline engineering

Frequently Asked Questions

Share & Embed

Was this calculator helpful?

Related Calculators