Tax amortization benefit
Chezy formula
Langmuir equation
Shape Factor (Boundary-layer thickness)
Relativistic momentum of rigid bodies
Cylindrical shells:ASME Boiler and Pressure Vessel Code (BPVC) (UG-27)
Maximum contact pressure between two spheres
Focal ratio (F-number)
Fahrenheit <-> Kelvin
Roller screw (ratio of roller thread pitch to screw lead)