Ring Size Guide
Find Your Ring Size
Measure the inside diameter of a ring that already fits you comfortably, then compare your measurement with the chart below.
| Inside Diameter (mm) | Inside Diameter (in) | Belvria Ring Size (US) |
|---|---|---|
| 15.7 mm | 0.62 in | 5 |
| 16.5 mm | 0.65 in | 6 |
| 17.3 mm | 0.68 in | 7 |
| 18.1 mm | 0.71 in | 8 |
| 18.9 mm | 0.74 in | 9 |
| 19.8 mm | 0.78 in | 10 |
International Ring Size Conversion
If you already know your ring size, use the chart below to find the closest Belvria equivalent.
| Belvria / US | EU | UK / Australia | Japan | Inside Diameter |
|---|---|---|---|---|
| 5 | 49 | J 1/2 | 9 | 15.7 mm |
| 6 | 52 | L 1/2 | 12 | 16.5 mm |
| 7 | 54 | N 1/2 | 14 | 17.3 mm |
| 8 | 57 | P 1/2 | 16 | 18.1 mm |
| 9 | 59 | R 1/2 | 18 | 18.9 mm |
| 10 | 62 | T 1/2 | 20 | 19.8 mm |
Ring sizing may vary slightly depending on the width and design of the band. If you are between sizes, we generally recommend choosing the larger size for a more comfortable fit.