How to Add Center Mark in AutoCAD Quickly and Easily

To add a center mark in AutoCAD, use the CENTERMARK command. Select the circle or arc where you want the center mark, and AutoCAD will place it automatically at the center point.

Syntax

The basic syntax to add a center mark in AutoCAD is:

• CENTERMARK - Starts the center mark command.
• Select the circle or arc - AutoCAD places the center mark at the center.

autocad

CENTERMARK

Output

Prompts user to select circle or arc to place center mark.

Example

This example shows how to add a center mark to a circle in AutoCAD:

• Type CENTERMARK in the command line and press Enter.
• Select the circle you want to mark.
• AutoCAD places the center mark at the circle's center automatically.

autocad

Command: CENTERMARK
Select circle or arc: (click on the circle)
Center mark placed at the center point.

Output

Center mark appears at the center of the selected circle.

Common Pitfalls

Common mistakes when adding center marks include:

• Trying to add a center mark to objects that are not circles or arcs, which will not work.
• Not selecting the object properly, causing the command to cancel.
• Overlapping center marks if multiple are added too close together.

Always ensure you select a valid circle or arc and avoid cluttering your drawing with too many center marks.

Quick Reference

Center Mark Command Cheat Sheet:

Step	Action
1	Type CENTERMARK and press Enter
2	Select a circle or arc
3	Center mark is placed automatically

Step	Action
1	Type CENTERMARK and press Enter
2	Select a circle or arc
3	Center mark is placed automatically

Key Takeaways

Use the CENTERMARK command to add center marks quickly in AutoCAD.

Only circles and arcs can have center marks placed with this command.

Select the object carefully to avoid command cancellation.

Avoid placing too many center marks close together to keep drawings clear.