Ring Size Popup
Choose your region to compare with US sizes
| Circumference (mm) | UK / AUS | US Size |
|---|---|---|
| 49 | J½ | 5 |
| 51 | K½ | 5½ |
| 52 | L½ | 6 |
| 53 | M½ | 6½ |
| 54 | N½ | 7 |
| 56 | O½ | 7½ |
| 57 | P½ | 8 |
Choose your region to compare with US sizes
| Circumference (mm) | UK / AUS | US Size |
|---|---|---|
| 49 | J½ | 5 |
| 51 | K½ | 5½ |
| 52 | L½ | 6 |
| 53 | M½ | 6½ |
| 54 | N½ | 7 |
| 56 | O½ | 7½ |
| 57 | P½ | 8 |