Ring Size Guide
String Method
A simple method using string or paper strip to measure your finger.
- Wrap a piece of string or paper strip around the base of your finger.
- Mark the point where the string or paper overlaps to form a complete circle.
- Measure the length of the string or paper to the mark with a ruler in millimeters.
- Use the size chart to find the corresponding ring size for that measurement.
Existing Ring Method
If you already have a ring that fits well, you can use it to find your size.
- Take a ring that fits well on the finger you want to measure.
- Measure the internal diameter of the ring in millimeters.
- Use the size chart to find the corresponding ring size for that diameter.
Size Chart
| Diameter (mm) | Circumference (mm) | EU Size | ES Size | US Size |
|---|---|---|---|---|
| 14.0 | 44.0 | 44 | 4 | 3 |
| 14.6 | 46.0 | 46 | 6 | 3.75 |
| 15.3 | 48.0 | 48 | 8 | 4.5 |
| 15.6 | 49.0 | 49 | 9 | 4.75 |
| 15.9 | 50.0 | 50 | 10 | 5 |
| 16.2 | 51.0 | 51 | 11 | 5.5 |
| 16.6 | 52.0 | 52 | 12 | 6 |
| 16.9 | 53.0 | 53 | 13 | 6.5 |
| 17.2 | 54.0 | 54 | 14 | 7 |
| 17.5 | 55.0 | 55 | 15 | 7.25 |
| 17.8 | 56.0 | 56 | 16 | 7.5 |
| 18.1 | 57.0 | 57 | 17 | 8 |
| 18.5 | 58.0 | 58 | 18 | 8.5 |
| 18.8 | 59.0 | 59 | 19 | 9 |
| 19.1 | 60.0 | 60 | 20 | 9.5 |