Hooke's law stress

Calculates allowable stress as yield strength divided by safety factor.

Calculates axial elongation from force, length, area and Young's modulus.

Calculates the safety factor as allowable stress divided by actual stress.

Calculates normal stress from axial force and cross-sectional area.

Calculates shear stress from force and cross-sectional area.

Calculates engineering strain from change in length and original length.