
Units conversion tool for Revit, allows you to
- Convert the current file to metric
- Convert the current file to imperial
- Batch convert a folder (including subfolders) of families to either metric or imperial

Details of updates in the following posts:
Revit Bulk Unit Conversion Addin | REVIT.AU
Revit Bulk Unit Conversion Addin – digitalBBQ
I have released the source code for both the old version (pre-2022 versions of Revit) and the new version (for 2022+). You can view the code on GitHub here:
GitHub – Revit Unit Conversion Addin – pre-2022 version
GitHub – Revit Unit Conversion Addin – 2022 and newer version
The download button below links directly to the release on GitHub. The file that is downloaded is an installer that has been built with the Nullsoft Scripted Installer System (NSIS).
To assure users that there is no malicious code in the file provided, please refer to the VirusTotal results, which have been run directly on the file hosted on GitHub. A snapshot of the results are below:

Please still check files that you download and run on your PC. You can also view the source code directly on GitHub and compile on your system if you prefer.
| Release date: | April 30, 2019 |
| Last updated: | February 6, 2021 |
| Current version: | 1.210208 |
| Product type: | Revit Addin |
| File format: | .zip |
| File size: | 133kb |
| Requirements: | Revit 2017 - 2021 |
