Ring Size Chart
| AU Ring Size | Inside Diameter (mm) | Inside Diameter (inches) |
|---|---|---|
| J | 15.7 mm | 0.62" |
| L | 16.6 mm | 0.65" |
| N | 17.2 mm | 0.68" |
| P | 18.1 mm | 0.71" |
| R | 19.1 mm | 0.75" |
| T | 19.7 mm | 0.78" |
| V | 20.6 mm | 0.81" |
| AU Ring Size | Inside Diameter (mm) | Inside Diameter (inches) |
|---|---|---|
| J | 15.7 mm | 0.62" |
| L | 16.6 mm | 0.65" |
| N | 17.2 mm | 0.68" |
| P | 18.1 mm | 0.71" |
| R | 19.1 mm | 0.75" |
| T | 19.7 mm | 0.78" |
| V | 20.6 mm | 0.81" |