International Ring Size Chart

Ring Sizes

Use the chart below to find your ring size based on US size.

US UK EU
1 1/4 B 1/2 40
1 1/2 C 40 3/4
1 3/4 C 1/2 41
2 D 41 1/2
2 1/4 D 1/2 41 3/4
2 1/2 E 42
2 3/4 E 1/2 42 1/2
3 F 43
3 1/4 F 1/2 44
3 1/2 G 45 1/4
3 3/4 G 1/2 46
4 H 46 1/2
4 1/4 H 1/2 47
4 1/2 I 47 3/4
4 3/4 J 49
5 J 1/2 49 1/2
5 1/4 K 50
5 1/2 K 1/2 50 1/2
5 3/4 L 51
6 L 1/2 52
6 1/4 M 52 1/2
6 1/2 M 1/2 53
6 3/4 N 53 1/2
7 N 1/2 54
7 1/4 O 55
7 1/2 O 1/2 55 1/2
7 3/4 P 56
8 P 1/2 56 1/2
8 1/4 Q 57
8 1/2 Q 1/2 58
8 3/4 R 59
9 R 1/2 59 1/2
9 1/4 S 60 1/4
9 1/2 S 1/2 60 1/2
9 3/4 T 61 1/2
10 T 1/2 62
10 1/4 U 62 1/2
10 1/2 U 1/2 62 3/4
10 3/4 V 63
11 V 1/2 64
11 1/4 W 65
11 1/2 W 1/2 65 3/4
11 3/4 X 66 1/4
12 X 1/2 67
12 1/4 Y 67 1/2
12 1/2 Y 1/2 68
12 3/4 Z 68 3/4