Ring Size

Panjang Keliling (mm)
Diameter (mm)
Ukuran Cincin
50
14.7
8
51
15
9
52
15.4
10
53
15.8
11
54
16
12
55
16.3
13
56
16.7
14
57
17.1
15
58
17.4
16
59
17.9
17
60
18.2
18
61
18.5
19
62
18.9
20
63
19.2
21
64
19.5
22
65
20
23
66
20.4
24
67
20.7
25
68
21.1
26
69
21.4
27
70
21.7
28
71
22
29
72
22.4
30