The information below provides suggested metric and imperial conversion factors when using AutoCAD or MicroStation data files. The conversion factor has been commented out.
You can clear the Acis Conversion Factor and assign any factor (such as 1.0, or 25.4, or 1000.0)
AutoCAD Conversions
AutoCAD source file scaled for kilometers
[AutoCAD Options]
Master Units = 63
Sub Units = 63
Sub Units Per Master Units = 1
Positional Units Per Sub Unit = 1
;Acis Conversion Factor = 1.0 // or 25.4 or 1000.0
AutoCAD source file scaled for centimeters
[AutoCAD Options]
Master Units = 62
Sub Units = 62
Sub Units Per Master Units = 1
Positional Units Per Sub Unit = 1
;Acis Conversion Factor = 1.0 // or 25.4 or 1000.0
AutoCAD source file scaled for meters
[AutoCAD Options]
Master Units = 59
Sub Units = 59
Sub Units Per Master Units = 1
Positional Units Per Sub Unit = 1
;Acis Conversion Factor = 1.0 // or 25.4 or 1000.0
AutoCAD source file scaled for millimeters
[AutoCAD Options]
Master Units = 61
Sub Units = 61
Sub Units Per Master Units = 1
Positional Units Per Sub Unit = 1
;Acis Conversion Factor = 1.0 // or 25.4 or 1000.0
AutoCAD source file scaled for Feet
[AutoCAD Options]
Master Units = 65
Sub Units = 65
Sub Units Per Master Units = 1
Positional Units Per Sub Unit = 1
;Acis Conversion Factor = 1.0 // or 25.4 or 1000.0
AutoCAD source file scaled for Inches
[AutoCAD Options]
Master Units = 64
Sub Units = 64
Sub Units Per Master Units = 1
Positional Units Per Sub Unit = 1
;Acis Conversion Factor = 1.0 // or 25.4 or 1000.0