CAD to KML | How to Convert from DXF to KML using Global Mapper

To export AutoCAD data to Google Earth using Global Mapper, you can follow these steps:

1. Open Your AutoCAD File: First, open the AutoCAD file that contains the data you want to export in AutoCAD and save as a DXF file.

2. Launch Global Mapper:
If you haven't already installed Global Mapper, you can download and install it from the official website (www.bluemarblegeo.com).
Launch Global Mapper once it's installed.

3. Import AutoCAD Data in Global Mapper:
In Global Mapper, go to File -- Open Data File(s) or simply drag and drop the AutoCAD file into the Global Mapper workspace.

4. Adjust the Projection and Coordinate System:
Check that the coordinate system and projection of your AutoCAD data match what you want in Google Earth. You may need to use the Projection tab in the Configuration dialog (Tools -- Configure -- Projection) to set the appropriate coordinate system.

5. Display Your Data:
Ensure that your AutoCAD data is properly displayed in the Global Mapper workspace.

6. Export Data to KML/KMZ Format:
To export your data to Google Earth, go to File -- Export -- Export Vector/LiDAR Format.
In the "Export Vector Data" dialog box, select "Google Earth KML/KMZ" as the export format.

7. Configure KML/KMZ Export Options:
Customize your export settings, such as the export location, the name of the KML/KMZ file, and any additional options you may need.

8. Start the Export:
Click the "OK" or "Export" button to initiate the export process by giving it a file name in your preferred location.

9. View in Google Earth:
After the export is complete, you can open the KML/KMZ file in Google Earth to view your AutoCAD data within the Google Earth environment.

10. Verify and Adjust:
Verify that your data appears correctly in Google Earth. You may need to adjust the symbology or other settings in Global Mapper and repeat the export if necessary.

That's it! You've successfully exported your AutoCAD data to Google Earth using Global Mapper. Remember to ensure that your coordinate systems and projections are properly set to ensure accurate placement in Google Earth.