To Specify the Display Style for Drawing Units

1. Click Format > Units  .
2. As you change unit settings, you can see the Sample Output change:
   • Under Length, select a unit type and level of precision for linear drawing units.
   • Under Insertion Scale, select the unit that you want used to scale blocks, images, or other content inserted into the drawing.
   • Under Angle, select an angle type, precision, and direction for positive rotation for angular drawing units. Click Direction to set the reference direction for angles.