Sizing

Ring Size Chart

US UK FR mm
2 D 41 1/2 41.6
2 1/4 D-1/2 42 1/8 42.3
2 1/2 E 42 3/4 42.9
2 3/4 E-1/2 43 3/8 43.5
3 F 44 44.2
3 1/4 F-1/2 44 5/8 44.8
3 1/2 G 45 1/4 45.5
3 3/4 G-1/2 45 7/8 46.1
4 H-1/2 46 1/2 46.7
4 1/4 I 47 1/8 47.4
4 1/2 I-1/2 47 3/4 48
4 3/4 J 48 3/8 48.7
5 J-1/2 49 49.3
5 1/4 K 50 5/8 49.9
5 1/2 K-1/2 50 1/4 50.6
5 3/4 L 51 7/8 51.2
6 L-1/2 52 1/2 51.8
6 1/4 M 52 1/8 52.5
6 1/2 M-1/2 52 3/4 53.1
6 3/4 N 53 3/8 53.8
7 O 54 54.4
7 1/4 O-1/2 54 5/8 55
7 1/2 P 55 1/4 55.7
7 3/4 P-1/2 55 7/8 56.3
8 Q 56 1/2 56.9
8 1/4 Q-1/2 57 1/8 57.6
8 1/2 R 57 3/4 58.2
8 3/4 R-1/2 58 3/8 58.9
9 S 59 59.5
9 S 59 59.5
9 1/4 S-1/2 59 5/8 60.1
9 1/2 60 1/4 60.8
9 3/4 T 60 7/8 61.4
10 T-1/2 61 1/2 62.1
10 1/4 U 62 1/8 62.7
10 1/2 U-1/2 62 3/4 63.3
10 3/4 V 63 3/8 64
11 V-1/2 64 64.6
11 1/4 W 64 5/8 65.2
11 1/2 W-1/2 65 1/4 65.9
11 3/4 X 65 7/8 66.5
12 Y 66 1/2 67.2
12 1/4 Y-1/2 67 1/8 67.8
12 1/2 Z 67 3/4 68.4
12 3/4 Z-1/2 68 3/8 69.1
13 69 69.7
13.25 Z1 70.3
13 1/2 71
13 3/4 Z2 71.6
14 Z3 72.3