Ring size guide
Measure the inside diameter of a ring you already own (in millimeters). Prefer to ask? Gavieli AI can help — just open the chat.
Example: 17.3
| US | Diameter (mm) | EU | UK |
|---|---|---|---|
| 3 | 14 | 44 | F |
| 3.5 | 14.4 | 45 | G |
| 4 | 14.8 | 46 | H |
| 4.5 | 15.2 | 47½ | I |
| 5 | 15.7 | 49 | J½ |
| 5.5 | 16.1 | 50 | K½ |
| 6 | 16.5 | 51½ | L½ |
| 6.5 | 16.9 | 52¾ | M½ |
| 7 | 17.3 | 54 | N½ |
| 7.5 | 17.7 | 55¼ | O½ |
| 8 | 18.1 | 57 | P½ |
| 8.5 | 18.5 | 58½ | Q½ |
| 9 | 19 | 59¾ | R½ |
| 9.5 | 19.4 | 61 | S½ |
| 10 | 19.8 | 62 | T½ |
| 10.5 | 20.2 | 63 | U |
| 11 | 20.6 | 64 | V |
| 11.5 | 21 | 65 | W |
| 12 | 21.4 | 66 | X |
| 12.5 | 21.8 | 67 | Y |
| 13 | 22.2 | 68 | Z |
| 13.5 | 22.6 | 69 | Z+1 |
| 14 | 23 | 70 | Z+2 |