AutoCAD How to Change Text Size?

Understanding Text Size in AutoCAD

Changing the text size in AutoCAD is crucial for ensuring that your designs are both readable and professional-looking. Different dimensions and annotations require appropriate text height to convey information accurately. Here’s a detailed guide on how to manage text sizes within AutoCAD.

Changing Default Text Size in AutoCAD

1. Select the Dimension: Start by selecting the dimension in your drawing where you want to alter the text size. This can be accomplished by clicking directly on the text or the dimension line.

2. Open the Properties Palette: Right-click on the selected dimension and choose “Properties” from the context menu. Alternatively, you can type PROPERTIES in the command line.

3. Modify Text Height: In the Properties palette, locate the "Text" section. Find the “Text Height” setting and enter your desired value. Adjust this to meet the standards of your project, such as 1/8” or 3 mm.

Adjusting Text Size in Dimension Styles

1. Access Dimension Style Manager: Type DIMSTYLE in the command line to open the Dimension Style Manager. This window allows you to manage all aspects of dimension styles.

2. Select a Style: Click on the dimension style you wish to modify. If you are creating a new style, select "New" to set parameters for your dimensions.

3. Modify Dimension Style: Click on the “Modify” button. A dialog box will open where you should navigate to the "Text" tab.

4. Set Text Height: Ensure you select a text style. If your chosen style doesn’t have a fixed height, enter the desired height in the “Text Height” box.

Resetting Default Settings in AutoCAD 2025

If the text size appears inconsistent due to previous settings, resetting the defaults can be beneficial.

1. Access Preferences: Click on the menu icon in the upper-left corner of the AutoCAD window and select “Preferences.”

2. Application Tab: Within the Preferences dialog, navigate to the “Application” tab.

3. Reset Options: Click on the “Reset Application Options” button. A prompt will appear asking for confirmation to reset settings. Confirm the action by clicking “Reset AutoCAD.”

Saving Text Size Changes

Ensure that your text size modifications are saved to prevent losing your adjustments.

1. Apply Changes: After altering the desired settings, close the dialog boxes to return to your drawing.

2. Save Drawing: Click on the save icon or type SAVE in the command line to ensure your changes are recorded in the drawing file.

Common Text Size Issues in AutoCAD

• Too Small or Too Large: Sometimes, dimension text appears either too small or too large. This typically results from having an inaccurate text height in the Dimension Style or a mismatch in the annotation scale.

• Annotative Scale Adjustments: Remember to set the appropriate annotative scale in your layout to keep text sizes uniform across different viewports.

Frequently Asked Questions

What is the recommended text height for AutoCAD drawings?
Commonly accepted text heights in AutoCAD range from 1/8” to 3mm for notes, while some industries may use slightly smaller heights for tighter spaces.

How do I ensure my text size is consistent across different layouts?
Utilizing annotative text styles ensures that your text remains proportional across various scales and viewports. Set the correct annotation scale in the layout tab.

Where can I find fonts for AutoCAD?
Fonts are typically stored in the AutoCAD Fonts folder, located in C:\Program Files\Autodesk\AutoCAD 2025\Fonts. If a font file is located in the same directory as your DWG file, AutoCAD will also be able to find it.