Can I Convert Revit to AutoCAD?

Can I Convert Revit to AutoCAD?

If you are a professional in the architecture, engineering, or construction industry, you are likely familiar with both Revit and AutoCAD. These two software programs are widely used for design and drafting purposes.

While Revit is known for its 3D modeling capabilities and building information modeling (BIM) features, AutoCAD is renowned for its 2D drafting tools. Often, professionals find themselves needing to convert files between these two programs. In this article, we will explore whether it is possible to convert Revit files to AutoCAD and the methods you can use to achieve this.

Why Convert from Revit to AutoCAD?

There are several reasons why you might want to convert a Revit file to AutoCAD:

  • Collaboration: If you need to share your project with someone who only has access to AutoCAD, converting the file ensures compatibility.
  • 2D Drafting: While Revit excels at creating detailed 3D models, some professionals prefer AutoCAD’s powerful tools for precise 2D drafting.
  • Legacy Projects: You might have old project files created in Revit that need to be updated or modified using AutoCAD.

Possible Methods of Conversion

Now that we understand why you may want to convert from Revit to AutoCAD, let’s explore the different methods available:

Exporting as DWG File

The most straightforward method is exporting the Revit file as a DWG (Drawing) file format. Follow these steps:

  1. Select the Project: Open the Revit project you want to convert.
  2. Navigate to Export: Go to the “File” menu and select “Export” or use the keyboard shortcut “Ctrl + E”.
  3. Choose Export Settings: In the export dialog, select “DWG” as the file format and specify the desired settings.
  4. Select Objects: Choose whether you want to export the entire project or only selected objects.
  5. Export Options: Adjust any additional export options, such as specifying layers and units.
  6. Save File: Choose a location on your computer and save the exported DWG file.

Using AutoCAD Link

If you have both Revit and AutoCAD installed on your computer, you can use the AutoCAD Link feature. Follow these steps:

  1. Open AutoCAD: Launch AutoCAD on your computer.
  2. Navigate to Insert Tab: In AutoCAD, go to the “Insert” tab in the ribbon at the top of the screen.
  3. Select Revit File: Click on “Link Revit” or “Attach Revit” depending on your version of AutoCAD. Browse for the Revit file you want to convert and select it.
  4. Select Positioning Option: Choose how you want to position or scale the linked Revit file in your AutoCAD drawing.
  5. Specify Insertion Point: Click on a point in your drawing where you want to insert the linked Revit file.
  6. Adjust Display Configuration: Customize the display configuration of the linked Revit file if required.
  7. Save AutoCAD File: Save your AutoCAD file, including the linked Revit file.

Limitations and Considerations

It is important to note that while converting from Revit to AutoCAD is possible, there are some limitations and considerations to keep in mind:

  • Data Loss: The conversion from a BIM-centric model to a 2D CAD format may result in some loss of information or data.
  • Lack of Intelligence: AutoCAD does not have the same level of intelligence as Revit when it comes to BIM-related features.
  • No Parametric Associations: If you perform modifications in the converted AutoCAD file, they will not update any related parametric associations from the original Revit project.

In summary, converting Revit files to AutoCAD is possible using various methods such as exporting as a DWG file or linking the files directly in AutoCAD. However, it is essential to consider the limitations and potential data loss that may occur during the conversion process.

Evaluate your specific requirements and consult with other professionals before deciding on the best method for your project.