US 8.5 in UK Ring Size

US 8.5 UK Q
Also: ISO 58
Rings Size
Inner circumference:55.8–60.8mm

Size Chart

US UK ISO
7 N 54
7.5 O 56
8 P 57
8.5 Q 58
9 R 60
9.5 S 61
10 T 62

Frequently Asked Questions

What is US 8.5 in UK rings size?
US 8.5 converts to approximately UK Q in rings sizing.
How do I convert US 8.5 to UK?
US 8.5 equals UK Q. This conversion is based on standard sizing charts, but may vary by brand.
What ring size should I order if I'm US 8.5?
If your ring size is US 8.5, order UK Q. When in doubt, go slightly larger as rings can be resized down.