2012

Table Of Contents
Convert Drawing Units
If you start a drawing in one system of measurement (imperial or metric) and
then want to switch to the other system, use SCALE to scale the model
geometry by the appropriate conversion factor to obtain correct distances and
dimensions.
For example, to convert a drawing created in inches to centimeters, you scale
the model geometry by a factor of 2.54. To convert from centimeters to inches,
the scale factor is 1/2.54 or about 0.3937.
See also:
Set the Scale for Dimensions on page 1567
To convert a drawing from inches to centimeters
1 Click Home tab Modify panel Scale.
2 At the Select Objects prompt, enter all.
All objects in the drawing are selected for scaling.
3 Enter a base point of *0,0.
Scaling will be relative to the world coordinate system origin and the
location of the drawing origin will remain at the WCS origin.
4 Enter a scale factor of 2.54 (there are 2.54 centimeters per inch).
All objects in the drawing are now 2.54 times larger, corresponding to
the equivalent distance in centimeters.
To convert a drawing from centimeters to inches
1 Click Home tab Modify panel Scale.
208 | Chapter 6 Start a Drawing