Setting units in Solidworks

       Working units are one of the most important concept for every cad software.

       In solidworks also you need to go through units as you may have different engineering units in different components. Eg mm meters inches etc.

       In solidworks you get the quick access to units in the status bbar. One can change units from there.

       If it's not available. Then we go to options tab on the top menu bar

• Options -- document properties -- units -- change and apply

NOTE : For making any unit as a default unit. You get option of unit setting in the installation process itself.