Ring sizes

Ring Size Guide

On this page you can find all the information and tools you need to determine your ring size quickly and easily.

The table below shows a useful overview with current international conversion measurements for finger circumference.

📄 Measurement Card and Sizing Template

To determine your size safely and immediately, we recommend considering the circumference of a ring you already own.

Ring Measurement Table

Use this table to convert ring sizes between different international standards:

IT INT US UK
4 44 3 F ½
5 45 3 ¼ G
6 46 3 ¾ H
7 47 4 H ½ – I
8 48 4 ½ I ½
9 49 4 ¾ J
10 50 5 ¼ K
11 51 5 ¾ L
12 52 6 L ½
13 53 6 ¼ M ½
14 54 6 ¾ O
15 55 7 ¼ O ½
16 56 7 ½ P
17 57 8 Q
18 58 8 ¼ R
19 59 8 ¾ S
20 60 9 S ½
21 61 9 ½ T
22 62 10 U
23 63 10 ¼ V
24 64 10 ¾ W
25 65 11 X
26 66 11 ½ Y
27 67 11 ¾ Z