3 answers

• 
  Hamidreza Rastan 12 months ago

  1-open new part
  2-click on tools(it is on the top,left your screen)
  3-click on option
  4-go to document properties(which is the beside of the system options
  5-click on units
  6-change your units as you need then click ok!!!
  7-now click on files and then click save as!!!!
  8-save as metric unit,just attention that change save type into *prt.*SLD
  9-now click save and close the part
  10-now open the new part and go to templates and open metric units

• 
  Cliff Behrend 12 months ago

  open new part
  set units to metric in options tab
  Save as metric.prtdot
  Close part
  New parts using metric.prtdot template
  Delete old part template if desired

  With this new part template you will be starting with metric units

• 
  Stjepan Crnković 12 months ago

  Open new part , then
  Tools -> Document Properties
  Under left side choose "Units"
  Under the Units tab choose MMGS (millimeter,gram,second) or custom units.

  Click OK