PHYSICS / THERMAL PHYSICS
Estimate a solid length change from its linear expansion coefficient and temperature change. Inspect the governing equation, substituted SI values, output, and model boundaries in one guided workspace.
Use boundary
Estimate a solid length change from its linear expansion coefficient and temperature change. The page evaluates the displayed equation from your supplied values and presents both symbolic and substituted KaTeX working so the arithmetic can be checked.
Delta L = alpha L_0 Delta T
What you provide
What you receive
Use boundary
The coefficient is constant, expansion is unconstrained, and temperature is uniform.
Use internally consistent units and retain extra precision when carrying the result into another calculation.
Reviewed reference factors