Ring size guide
If you do not know the size of the ring you are wearing, you can measure the inside diameter of one of your rings and match it with the table below.
- Choose a ring that suits you and place it on the finger you want to wear (preferably a wedding ring)
- Place it on a flat surface (table).
- Measure with a tape measure how many millimeters the inside of the ring is from one side to the other.
- Based on this measurement (First column) find the size corresponding to the second column of the table.
| Diameter mm | Number |
| 13 | 41 |
| 13.4 | 42 |
| 13.7 | 43 |
| 14 | 44 |
| 14.3 | 45 |
| 14.6 | 46 |
| 15 | 47 |
| 15.3 | 48 |
| 15.6 | 49 |
| 15.9 | 50 |
| 16.2 | 51 |
| 16.5 | 52 |
| 16.8 | 53 |
| 17.2 | 54 |
| 17.5 | 55 |
| 17.8 | 56 |
| 18.1 | 57 |
| 18.4 | 58 |
| 18.8 | 59 |
| 19.1 | 60 |
| 19.4 | 61 |
| 19.7 | 62 |
| 20 | 63 |
| 20.3 | 64 |
| 20.6 | 65 |
| 21 | 66 |
| 21.3 | 67 |
| 21.6 | 68 |
| 22 | 69 |
| 22.3 | 70 |
| 22.6 | 71 |
| 22.9 | 72 |
| 23.2 | 73 |
| 23.5 | 74 |
2. Cut a strip of paper 10 cm long and 2 mm wide. Next, wrap the strip of paper around the finger that will wear the ring. Make a mark with a pen at the junction of the two strips. Finally, measure in millimeters with a ruler the length of the strip of paper to the point you marked.
In the table below you will find the size of your ring according to your measurements.
| Length mm | Number |
| 44 | 41 |
| 45 | 42 |
| 46 | 43 |
| 47 | 44 |
| 48 | 45 |
| 49 | 46 |
| 50 | 47 |
| 51 | 48 |
| 52 | 49 |
| 53 | 50 |
| 54 | 51 |
| 55 | 52 |
| 56 | 53 |
| 57 | 54 |
| 58 | 55 |
| 59 | 56 |
| 60 | 57 |
| 61 | 58 |
| 62 | 59 |
| 63 | 60 |
| 64 | 61 |
| 65 | 62 |
| 66 | 63 |
| 67 | 64 |
| 68 | 65 |
| 69 | 66 |
| 70 | 67 |
| 71 | 68 |
| 72 | 69 |
| 73 | 70 |
| 74 | 71 |
| 75 | 72 |
| 76 | 73 |
| 77 | 74 |
