Ring Size Guide
How to Find Your Ring Size
Other than actually trying on rings, the next best way to find your ring size is to measure an existing ring's diameter using a ruler. You can then find the nearest US size using the conversion chart below. Generally it is better to round up to the next size if your ring falls in between. We do not recommend printable size charts as they are not accurate.
International Ring Size Conversion Chart
Diameter | USA/CAN | UK/EU/AU | JAPAN |
---|---|---|---|
14.86 | 4 | H 1/2 | 7 |
15.27 | 4.5 | I 1/2 | 8 |
15.70 | 5 | J 1/2 | 9 |
16.10 | 5.5 | L | 10 |
16.51 | 6 | M | 12 |
16.92 | 6.5 | N | 13 |
17.35 | 7 | O | 14 |
17.75 | 7.5 | P | 15 |
18.19 | 8 | Q | 16 |
18.53 | 8.5 | Q 3/4 | 17 |
18.89 | 9 | R 3/4 | 18 |
19.41 | 9.5 | S 3/4 | 19 |
19.84 | 10 | T 1/2 | 20 |