UK R in US Ring Size
Inner circumference:57–62mm
Size Chart
| UK | US | ISO |
|---|---|---|
| O | 7.5 | 56 |
| P | 8 | 57 |
| Q | 8.5 | 58 |
| R | 9 | 60 |
| S | 9.5 | 61 |
| T | 10 | 62 |
| U | 10.5 | 63 |
Frequently Asked Questions
What is UK R in US rings size?
UK R converts to approximately US 9 in rings sizing.
How do I convert UK R to US?
UK R equals US 9. This conversion is based on standard sizing charts, but may vary by brand.
What ring size should I order if I'm UK R?
If your ring size is UK R, order US 9. When in doubt, go slightly larger as rings can be resized down.