Mechanics
Strain
Calculates engineering strain from change in length and original length.
Related calculators
Axial elongation
Calculates axial elongation from force, length, area and Young's modulus.
Hooke's law stress
Calculates elastic stress from Young's modulus and strain.
Allowable stress from yield strength
Calculates allowable stress as yield strength divided by safety factor.
Factor of safety
Calculates the safety factor as allowable stress divided by actual stress.
Normal stress
Calculates normal stress from axial force and cross-sectional area.
Required area from force and stress
Calculates required area from force and allowable stress.