ring size
Oxygen Jewelry uses standard Hong Kong ring sizes.
- Fixed-size "Handmade Ring Series" can enjoy one free modification of the ring size. Subsequent modification of the ring size will cost HK$200 each time, please pay attention!
How to measure your ring size?
| inner diameter(mm) | Inner circumference (mm) |
Hong Kong size
|
| 13.8 | 43.3 |
5
|
| 14.1 | 44.3 |
6
|
| 14.4 | 45.2 |
7
|
| 14.8 | 46.5 |
8
|
| 15.2 | 47.7 |
9
|
| 15.5 | 48.7 |
10
|
| 15.9 | 49.9 | 11 |
| 16.2 | 50.9 | 12 |
| 16.6 | 52.1 | 13 |
| 17.0 | 53.4 | 14 |
| 17.3 | 54.3 | 15 |
| 17.6 | 55.3 | 16 |
| 18.0 | 56.5 | 17 |
| 18.4 | 57.8 | 18 |
| 18.7 | 58.7 | 19 |
| 19.1 | 59.9 | 20 |
| 19.4 | 60.9 | twenty one |
| 19.8 | 62.2 | twenty two |
| 20.1 | 63.1 | twenty three |
| 20.4 | 64.4 | twenty four |
| 20.8 | 65.3 | 25 |