> For the complete documentation index, see [llms.txt](https://docs.deepform.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.deepform.net/explorations/start-exploration/geometry-processing-errors/invalid-unit-error.md).

# Invalid Unit Error

<figure><img src="https://1332114379-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FXMvtGN1e7aVBIxLxVC0n%2Fuploads%2Fh0Ie0OWTtiGAy2IOft3H%2F4..png?alt=media&amp;token=cfd81ad1-192c-41b3-beb7-091f0ff69d10" alt=""><figcaption></figcaption></figure>

We currently only support Rhino model units of:

* Millimeters
* Centimeters
* Meters
* Kilometers
* Inches
* Feet

Your Rhino model units must be one of these in order to be processed.