Ring Size Chart
In-depth International Ring Size Chart specifically for international buyers. Our ring size conversion chart has sizes between all major country ring sizes for you to choose.
You can use the online ring size checking system where you place your current ring to find the size.
Online Ring Size Checker DOWNLOAD CHARTWe use US Ring Size on our website.
| D. (mm) | HK | US | UK | SG / JP | Swiss | EU |
|---|---|---|---|---|---|---|
| 14.1 | 6 | 3 | F | 4 | 4 | 44 |
| 14.3 | 7 | 3.25 | F 1/2 | 5 | 5.25 | |
| 14.7 | 8 | 3.75 | G | 6 | 6.5 | 45 |
| 14.9 | 9 | 4 | H | 7 | 7 | 46 |
| 15.3 | 10 | 4.5 | I | 8 | 8.5 | |
| 15.7 | 11 | 5 | J 1/2 | 9 | 9.5 | 49 |
| 16.1 | 12 | 5.5 | K 1/2 | 10 | 10.5 | |
| 16.5 | 13 | 6 | L 1/2 | 11 | 12.75 | 52 |
| 16.7 | 14 | 6.25 | M | 12 | 13.5 | |
| 17.1 | 15 | 6.75 | N | 13.5 | 14.5 | |
| 17.3 | 16 | 7 | N 1/2 | 14 | 15.25 | 54 |
| 17.7 | 17 | 7.5 | O 1/2 | 15 | 16.5 | |
| 18.2 | 18 | 8 | P 1/2 | 16.25 | 18.25 | 57 |
| 18.5 | 19 | 8.5 | Q 1/2 | 17 | 18.75 | 58 |
| 18.8 | 20 | 8.75 | R | 17.5 | 19 | 59 |
| 19.1 | 21 | 9.25 | S | 18 | 20 | 60 |
| 19.4 | 22 | 9.5 | S 1/2 | 19 | 20.75 | 61 |
| 19.8 | 23 | 10 | T 1/2 | 20 | 21.75 | 62 |
| 20.2 | 24 | 10.5 | U 1/2 | 22 | 22.75 | 63 |
| 20.6 | 25 | 11 | V 1/2 | 23 | 24.75 | |
| 21.0 | 26 | 11.5 | W 1/2 | 24 | 26.25 | 66 |
| 21.2 | 27 | 12 | X | 24.5 | 26.75 | |
| 21.6 | 28 | 12.25 | Y | 25.5 | 28 | |
| 22.0 | 29 | 12.5 | Z 1/2 | 26.5 | 29 | 69 |
How do you figure your ring size?
The most simplest method to find ring size is to use a Thread to tie around the desired finger and measure it on a scale. later compare it to our Ring Size Chart to find the Ring size appropriate to your regin.
What size ring is 7 cm?
7cm Circumference Ring size will be US 9