Ring Size Chart

Inside diameter (mm) Inside circumference (mm) Ring size
14.48 45.5 G
14.88 46.8 H
15.29 48 I
15.49 48.7 J
15.9 50 K
16.31 51.2 L
16.71 52.5 M
17.12 53.8 N
17.53 55.1 O
17.93 56.3 P
18.34 57.6 Q
18.75 58.9 R
19.15 60.2 S
19.56 61.4 T
19.96 62.7 U
20.37 64 V
20.78 65.3 W
21.18 66.6 X
21.59 67.8 Y
21.79 68.5 Z