Gift wrapping
¥0
RING SIZE
RING SIZE
A list of ring numbers (sizes), ring inner diameters, inner circumferences (finger circumferences), and international standards.
| Japanese standard(号) | ring inner diameter(mm) | Inner Circumference/Finger Circumference(mm) | International standard |
|---|---|---|---|
| 1号 | 13.0 | 40.8 | 41 |
| 2号 | 13.3 | 41.9 | 42 |
| 3号 | 13.7 | 42.9 | 43 |
| 4号 | 14.0 | 44.0 | 44 |
| 5号 | 14.3 | 45.0 | 45 |
| 6号 | 14.7 | 46.1 | 46 |
| 7号 | 15.0 | 47.1 | 47 |
| 8号 | 15.3 | 48.1 | 48 |
| 9号 | 15.7 | 49.2 | 49 |
| 10号 | 16.0 | 50.3 | 50 |
| 11号 | 16.3 | 51.3 | 51 |
| 12号 | 16.7 | 52.4 | 52 |
| 13号 | 17.0 | 53.4 | 53 |
| 14号 | 17.3 | 54.5 | 54 |
| 15号 | 17.7 | 55.5 | 55 |
| 16号 | 18.0 | 56.6 | 56 |
| 17号 | 18.3 | 57.6 | 57 |
| 18号 | 18.7 | 58.6 | 58 |
| 19号 | 19.0 | 59.7 | 59 |
| 20号 | 19.3 | 60.7 | 60 |
| 21号 | 19.7 | 61.8 | 61 |
| 22号 | 20.0 | 62.8 | 62 |
| 23号 | 20.3 | 63.9 | 63 |
| 24号 | 20.7 | 64.9 | 64 |
| 25号 | 21.0 | 66.0 | 65 |
| 26号 | 21.3 | 67.0 | 66 |
| 27号 | 21.7 | 68.1 | 67 |
| 28号 | 22.0 | 69.1 | 68 |
| 29号 | 22.3 | 70.2 | 69 |
| 30号 | 22.7 | 71.2 | 70 |
・If you want to measure the exact size, please use a ring gauge.
***This is a hidden product used with the Product Options application, Please do not delete this product.***
