Rings Sizes

Size Chart

Slide the table to scroll
 
 
United States & Canada UK, Europe & Australia    CN/SG/JP         HK         Switzerland        Circumference(mm)
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
8
8.25
8.5
8.75
9
9.25
9.5
9.75
10
10.25
10.5
10.75
11
11.25
11.5
11.75
12
H 7 9   46.8
0.5H     7.75 47.4
I 8 10   48
J     9 48.7
0.5J 9 11   49.3
K     10 50
0.5K 10 12   50.6
L     11.75 51.2
0.5L 11 13 12.75 51.9
M 12     52.5
0.5M 13 14.5 14 53.1
N       53.8
0.5N 14 16 15.25 54.4
O       55.1
0.5O 15 17 16.5 55.7
P       56.3
0.5P 16   17.75 57
    18   57.2
0.5Q 17 19   58.3
R     19 58.9
0.5R 18 20.5   59.5
S     20.25 60.2
0.5S 19 22   60.8
T     21.5 61.4
0.5T 20 23   62.1
U 21     62.7
0.5U 22 24 22.75 63.4
V       64
0.5V 23 25   64.6
W     25 65.3
0.5W 24 26   65.9
X       66.6
0.4X 25 27.75 27.5 67.2
 
 
 
*These charts are for reference only. Fit may vary depending on the construction, materials and manufacturer.
How to Measure
To choose the correct size for you measure your body as follows