Find your perfect fit for everyday comfort and security.
Wrap a strip of paper or string around the base of your finger.
Mark the point where the ends meet.
Measure the distance in millimetres.
Use the chart below to find your ring size.
| Inside Diameter (mm) | Circumference (mm) | US / Canada | UK / Australia | Europe |
|---|---|---|---|---|
| 15.7 | 49.3 | 5 | J 1/2 | 49 |
| 16.1 | 50.6 | 5.5 | K 1/2 | 51 |
| 16.5 | 51.9 | 6 | L 1/2 | 52 |
| 16.9 | 53.1 | 6.5 | M 1/2 | 54 |
| 17.3 | 54.4 | 7 | N 1/2 | 55 |
| 17.7 | 55.7 | 7.5 | O 1/2 | 56 |
| 18.1 | 57.0 | 8 | P 1/2 | 57 |
| 18.5 | 58.3 | 8.5 | Q 1/2 | 58 |
| 18.9 | 59.5 | 9 | R 1/2 | 59 |