Ring size chart


RING SIZE GUIDE
INSIDE CIRCUMFERENCE (MM) INSIDE DIAMETER (MM) US UK/ AUSTRALIA FRANCE/ REST OF EUROPE CHINA/ JAPAN/ SPAIN
44 14,01 3 F 44 4
45 14,33 3 1/4 F 1/2 45 5
46 14,65 3 3/4 G 1/2 46 6
47 14,97 4 H 1/2 47 7
48 15,29 4 1/2 J 48 8
49 15,61 4,3/4 J1/2 49 9
50 15,92 5 1/4 K 50 10
51 16,24 5 3/4 L 51 11
52 16,56 6 M 52 12
53 16,88 6 1/4 N 53 13
54 17,20 6 3/4 O 54 14
55 17,52 7 1/4 P 55 15
56 17,83 7 1/2 P1/2 56 16
57 18,15 8 Q 57 17
58 18,47 8 1/4 Q1/4 58 18
59 18,79 8 3/4 R 1/2 59 19
60 19,11 9   S 60 20
61 19,43 9 1/2 T 61 21
62 19,75 10 T 1/2 62 22
63 20,06 10 1/4 U 63 23
64 20,38 10 3/4 V 64 24
65 20,70 11   V 1/2 65 25
66 21,02 11 1/2 W 3/4 66 26
67 21,34 11 3/4 X 1/2 67 27
68 21,66 12 1/4 Y 1/2 68 28
69 21,97 12 1/2 Z 69 29
70 22,29 13   Z +1 70 30
71 22,61 13 1/4 Z +1,5 71 31