Ring Size
Ring Size
 
 
SILVER'N GRACE Online Shop offers rings sizes of #6, #7 & #8 only, in respective to the dimension standard of United States of America.
 
Rings sizes will be varied due to their design and workmanship, while the deviation of inside diameter is within ± 0.3 mm. 
 
 
 
 

Sizes
Inside
Diameter
Inside
Circumference
United States & Canada
China & Japan
United Kingdom, Ireland, Australia & New Zealand
Switzerland
(mm)
(mm)
5
9
 
15.7
49.3
10
 
16.1
50.6
6
11
L½
12.75
16.51
51.9
13
14
16.92
53.1
7
14
N½
15.25
17.32
54.4
 7½
 15
 O½
 16.5
 17.73
55.7 
 8
16 
 P½
17.75
 18.14
57 
 8½
17 
 Q½
 
18.54 
58.3  
 9
18 
 R½
 
18.95 
 59.5
9½ 
 19
 S½
 
 19.35
60.8