💍 US to MM Converter
Convert US (us) to MM (mm) instantly. US ring size to circumference in mm.
All US conversions
| Unit | Name | Value |
|---|---|---|
| uk | UK / Australia | — |
| eu | EU / Germany | — |
| mm | Circumference (mm) | — |
Related Ring Size conversions
About US to MM Conversion
The US (us) and the MM (mm) are both units of ring size. US ring size to circumference in mm.
Use the converter above to quickly convert between us and mm, or browse the conversion table for reference values.