We have found 6 software records in our database eligible for .ai to .dwg file format conversion.
The most convenient way to handle .ai graphics would be to use the original Adobe Illustrator which is the program that produces these files in the first place.
If you are looking for ai to dwg conversion, both versions of Adobe Illustrator for Mac and for Windows are able to export graphics in AutoCAD drawing file format, through the File ► Export... ► Save as type: AutoCAD drawing menu.
Some alternative would be to use a 3rd party graphics editors for this job, but you may find some compatibility issues with latest versions of .ai files.
Updated: June 17, 2022
AI
An ai file extension is associated with Adobe Illustrator and used for vector graphic file created in the program. CorelDraw is also able import and work with ai file.
DWG
A dwg file extension is used for common CAD file format, originally used by AutoCAD. A DWG is a proprietary format and can only be created in AutoCAD. Other CAD programs can usually import it, but not create its proprietary form. It's because of this, that DWGs are often exported to DXF interchange format, so they can be seamlessly used in other CAD programs.