Ring guide
Find your ring size.
Getting the size right matters more than anything else. Here is how to do it from home, or just ask us and we will walk you through it.
US sizeInside diameterCircumference
414.9 mm46.8 mm
4.515.3 mm48.0 mm
515.7 mm49.3 mm
5.516.1 mm50.6 mm
616.5 mm51.9 mm
6.516.9 mm53.1 mm
717.3 mm54.4 mm
7.517.7 mm55.7 mm
818.1 mm57.0 mm
8.518.5 mm58.3 mm
918.9 mm59.5 mm
9.519.4 mm60.8 mm
1019.8 mm62.1 mm
10.520.2 mm63.4 mm
1120.6 mm64.6 mm
1221.4 mm67.2 mm
Measure with a strip of paper.
- Wrap a narrow strip of paper around the finger.
- Mark where the paper meets.
- Measure the length in millimetres.
- Compare it with the circumference column above.
Between sizes? Go up, not down.
International conversion.
| US | UK | EU | Thai |
|---|---|---|---|
| 4 | H 1/2 | 47 | 7 |
| 5 | J 1/2 | 49 | 9 |
| 6 | L 1/2 | 52 | 12 |
| 7 | N 1/2 | 54 | 14 |
| 8 | P 1/2 | 57 | 16 |
| 9 | R 1/2 | 59 | 18 |
| 10 | T 1/2 | 62 | 20 |
| 11 | V 1/2 | 65 | 23 |
| 12 | Y | 67 | 25 |