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Home - Stress Analysis Strain Gages - Calculators - Expansion Coefficient (calculator): Thermal Expansion Measurement

Coefficient of Thermal Expansion

A calculator for
Expansion Coefficient
From strain measurements.

Independent Variables
Indicated Strains, Specimen (microstrain),  
Indicated Strains, Reference(microstrain),  
Change in Temperature (degrees),  
Expansion Coefficient, Reference * (ppm/degree),  

Dependent Variable
Expansion Coefficient, Specimen (ppm/degree),  

* Parts per million per degree of change in temperature.
Temperature scale (F, C) of coefficient must be consistent with that for the change in temperature.



Indicated Strain (Specimen):

Indicated Strain (Reference):

Temperature Change:

Alpha (Reference):

Alpha (Specimen):