Thank you for downloading the Coordinates Transformation Tool 2025 for Autodesk^® Civil 3D^®.

This document contains the latest information regarding the installation and use of this extension. It is strongly recommended that you read this entire document before you apply this extension to your product.

Contents

• Who Should Install This Extension?
• Key Features of this Extension
• General Installation Information
• Installation Instructions
  • Apply This Extension to a Stand-Alone Installation
  • Apply This Extension Through a Local Network
  • Uninstall This Extension

You can apply this extension to the following Autodesk products running on all supported operating systems and languages. Be sure to install the correct extension for your software.

• Autodesk^® Civil 3D^® 2025

Return to Top

The Autodesk^® Coordinates Transformation Tool provides vital tools for civil engineering projects where a user may need to transform Autodesk Civil 3D objects from one coordinate system to another within the drawing environment. The tool allows for horizontal transform, vertical datum transform, and vertical units transform from US Survey Foot to International Foot and from International Foot to US Survey Foot. The Transform Tool provides a comprehensive report of what was transformed along with the before and after coordinates to ensure the accuracy of the transformation results.

Key Features of this Extension

• Horizontal transformations from one coordinate system to another
• Vertical Datum Transformation tool to shift elevations from one vertical datum to another
• Transform coordinate systems from US Survey Foot to International Foot, and from International Foot to US Survey Foot
  

Return to Top

As you prepare to install this extension, keep the following in mind:

Previous Versions of this Extension

It is required to uninstall the any previous versions of the Autodesk Coordinates Transformation Tool 2025 before installing this extension.

Back Up Custom Files

It is recommended that you back up all custom CUIX, MNR, and MNL files before you apply this extension.

Administrative Privileges

During installation or uninstallation, you may be prompted for the original installation media or a network image. In order to apply this extension, you must have privileges to install and uninstall products.

Close the Application

It is required that you close Autodesk^® Civil 3D^® 2025 before proceeding with the installation of this extension.

Reboot

After you install, it is recommended to reboot your system even if not prompted.

About Your Product

After you install, product information is displayed in the About dialog box.

Return to Top

• Apply This Extension to a Stand-Alone Installation
• Apply This Extension Through a Local Network
• Uninstall This Extension

Follow these instructions to install this extension on a single computer.

1. Download the extension and save it to any folder.
2. Close all running Autodesk applications.
3. Find the folder where you saved the extension and double-click the executable (.exe) file.

Return to Top

Follow these instructions to install this extension on multiple computers using your local network.

1. Download this extension and save it to any shared folder on your local network.
2. Close all running Autodesk applications.
3. Find the shared folder where you saved the extension, and double-click the executable (.exe) file.

Return to Top

This extension can be uninstalled through the Program and Features section of the Microsoft® Windows® Control Panel.

Follow these instructions to uninstall this extension on a single computer.

1. In the Windows "Apps and Features" menu, click on the Autodesk Coordinates Transformation Tool 2025 and choose the Uninstall option.
2. In the Autodesk Coordinates Transformation Tool 2025 maintenance dialog box click Yes to confirm that you want to uninstall the extension.

Return to Top

Copyright © 2024 Autodesk, Inc.