How Do I Change Dimension Units to CM in AutoCAD?
AutoCAD is a powerful software widely used by architects, engineers, and designers for creating precise technical drawings. When working on a project, it is important to have accurate dimension units that match your requirements. In this tutorial, we will guide you through the process of changing dimension units to centimeters (CM) in AutoCAD.
Step 1: Open the Drawing
To begin, open the drawing in AutoCAD that you want to change the dimension units for. You can either create a new drawing or open an existing one.
Step 2: Access the Drawing Units
In AutoCAD, go to the “Format” menu and click on “Drawing Units”. This will open a dialog box where you can modify various settings related to units.
Step 3: Modify Linear Units
In the “Drawing Units” dialog box, you will find different tabs for modifying different types of units. Click on the “Linear” tab to modify linear units such as length and distance.
Substep 3.1: Select Unit Format
- Bold Text: In the “Length Type” section, select “Decimal” from the drop-down menu. This ensures that your dimensions are displayed as decimal numbers rather than fractions.
- Underlined Text: In the “Insertion Scale” section, select “Millimeters” from the drop-down menu. This sets millimeters as the base unit for your drawing.
Substep 3.2: Set Scale Factor
In the same dialog box, locate the “Scale Factor” section. Here, you can define the conversion factor between millimeters and centimeters. Since 1 centimeter is equal to 10 millimeters, enter “0.1” in the “Scale Factor” input box.
Step 4: Apply Changes
Once you have made all the necessary modifications to the linear units, click on the “OK” button to apply the changes and close the “Drawing Units” dialog box.
Step 5: Verify Dimension Units
To verify that your dimension units have been changed to centimeters (CM), create a new dimension or select an existing one. The dimensions should now be displayed in centimeters.
Congratulations! You have successfully changed the dimension units to centimeters (CM) in AutoCAD. This will enable you to work with precise measurements according to your specific requirements.
Remember, having accurate dimension units is essential for creating professional technical drawings. By following these steps, you can ensure that your AutoCAD drawings are consistent and precise.