Ring Size Guide
All Revert Rings use standard U.S. sizing.
If you already know your size, use the chart below.
If not, you can easily measure at home using our free ring-sizing app, just find a ring you love and click 'Ring Sizer App' on any ring product page and follow the 2 step instructions.
Measure your finger when it’s warm or at room temperature for the best fit - fingers can change size throughout the day!
Size Chart
| Diameter (mm) | Circumference (mm) | US | UK | Europe |
|---|---|---|---|---|
| 14.9 | 46.8 | 4 | H½ | 47 |
| 15.7 | 49.3 | 5 | J½ | 49.3 |
| 16.5 | 51.9 | 6 | L½ | 51.9 |
| 17.3 | 54.5 | 7 | N½ | 54.4 |
| 18.1 | 57.0 | 8 | P½ | 57 |
| 18.9 | 59.5 | 9 | R½ | 59.5 |
| 19.8 | 62.1 | 10 | T½ | 62.1 |
| 20.6 | 64.6 | 11 | V½ | 64.6 |