Ring Size Converter
Convert ring size with this free online tool
Ring Size Converter
Convert ring sizes between US, UK, EU, Japan, and ISO standards
Ring Size Conversion Table
| US | UK | EU | JP | Circ. (mm) | Dia. (mm) |
|---|---|---|---|---|---|
| 3 | F | 44 | 4 | 44.2 | 14.1 |
| 3.5 | G | 45 | 5 | 45.5 | 14.5 |
| 4 | H | 46 | 7 | 46.8 | 14.9 |
| 4.5 | I | 47 | 8 | 48 | 15.3 |
| 5 | J | 48 | 9 | 49.3 | 15.7 |
| 5.5 | K | 50 | 10 | 50.6 | 16.1 |
| 6 | L | 51 | 11 | 51.9 | 16.5 |
| 6.5 | M | 52 | 13 | 53.1 | 16.9 |
| 7 | N | 53 | 14 | 54.4 | 17.3 |
| 7.5 | O | 54 | 15 | 55.7 | 17.7 |
| 8 | P | 55 | 16 | 57 | 18.1 |
| 8.5 | Q | 56 | 17 | 58.2 | 18.5 |
| 9 | R | 57 | 18 | 59.5 | 18.9 |
| 9.5 | S | 58 | 19 | 60.8 | 19.4 |
| 10 | T | 60 | 20 | 62.1 | 19.8 |
| 10.5 | U | 61 | 22 | 63.3 | 20.2 |
| 11 | V | 62 | 23 | 64.6 | 20.6 |
| 11.5 | W | 63 | 24 | 65.9 | 21 |
| 12 | X | 64 | 25 | 67.2 | 21.4 |
| 12.5 | Y | 65 | 26 | 68.5 | 21.8 |
| 13 | Z | 66 | 27 | 69.7 | 22.2 |
Безкоштовний онлайн-конвертер розміру кільця, який миттєво працює у вашому браузері. Без реєстрації, без обмежень — просто введіть свої значення та отримуйте результати.
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