سایز انگشتر
| قطر داخلی انگشتر (mm) | اندازه دور انگشت (mm) | شماره انگشتر |
| 13 | 46 | 41 |
| 13.4 | 47 | 42 |
| 13.7 | 48 | 43 |
| 14 | 49 | 44 |
| 14.3 | 50 | 45 |
| 14.6 | 51 | 46 |
| 15 | 52 | 47 |
| 15.3 | 53 | 48 |
| 15.6 | 54 | 49 |
| 15.9 | 55 | 50 |
| 16.2 | 56 | 51 |
| 16.5 | 57 | 52 |
| 16.8 | 58 | 53 |
| 17.2 | 59 | 54 |
| 17.5 | 60 | 55 |
| 17.8 | 61 | 56 |
| 18.1 | 62 | 57 |
| 18.4 | 63 | 58 |
| 18.8 | 64 | 59 |
| 19.1 | 65 | 60 |
| 19.4 | 66 | 61 |
| 19.7 | 67 | 62 |
| 20 | 68 | 63 |
| 20.3 | 69 | 64 |
| 20.6 | 70 | 65 |
| 21 | 71 | 66 |
| 21.3 | 72 | 67 |
| 21.6 | 73 | 68 |
| 22 | 74 | 69 |
| 22.3 | 75 | 70 |
| 22.6 | 76 | 71 |
| 22.9 | 77 | 72 |
| 23.2 | 78 | 73 |
| 23.5 | 79 | 74 |
| 23.9 | 80 | 75 |
| 24.2 | 81 | 76 |
