Ring Size
Find Your Ring Size
Don't know their ring size? No problem! Use our Ring Size Guide to find out.
Ring Size Conversion Chart
Ring Diameter (In MM) |
Ring Circumference (In MM) |
USA & Canada Size |
14 | 42 | 3 |
14.5 | 45.6 | 3.5 |
14.8 | 46.5 | 4 |
15.2 | 47.8 | 4.5 |
15.6 | 49 | 5 |
16 | 50.3 | 5.5 |
16.5 | 51.8 | 6 |
16.9 | 53.1 | 6.5 |
17.3 | 54.3 | 7 |
17.7 | 55.6 | 7.5 |
18.2 | 57.2 | 8 |
18.6 | 58.4 | 8.5 |
19 | 59.7 | 9 |
19.4 | 61 | 9.5 |
19.8 | 62.2 | 10 |
20.2 | 63.5 | 10.5 |
20.6 | 64.7 | 11 |
21 | 66 | 11.5 |
21.4 | 67.2 | 12 |
21.8 | 68.5 | 12.5 |
22.2 | 69.7 | 13 |