Kooqi Ring Size Guide
How to find your ring size quickly and easily.
There are various ways to find your ring size, but this is the easiest:
Print our Kooqi Ring Sizer and follow the simple instructions.
If you're buying for someone else we'd suggest you:
- Measure the circumference of a ring they already own.
- Go for a medium size.
- If it's not the right size we'd be happy to exchange it for you.
Once you know your size you need take a look at some of our rings.
| Kooqi Size | UK Size | USA Size | Diameter | Circumference |
| Small | M | 6 | 16.5 mm | 51.5 mm |
| Medium | O | 7 | 17.3 mm | 54.0 mm |
| Large | Q | 8 | 18.2 mm | 56.6 mm |
| X Large | S | 9 | 18.6 mm | 59.1 mm |
| XX Large | U | 10 | 19.4 mm | 61.6 mm |
| XXX Large | W | 11 | 20.2 mm | 64.1 mm |
If you need a more specific size, please contact us and let us know which ring you would like and in which size and we'll endeavour to get it for you.