Purpose: Used to indicate the units of measure system for output data.
--> Either ENGLISH OUTPUT or METRIC OUTPUT must be uniformly applied in all input of project.
When using metric units for input and English units for output, the following unit conversions are made.
(mm) to (in)
(m) to (ft)
(MPa) to (ksi)
(kN) to (k)
(kN/m) to (k/ft)
(kg/m3) to (lb/ft3)