Ring Size Calculation

You can take your ring size using the following method. The measurement you make will give you the circumference measurement. Accordingly, you can find your ring size and ring inner diameter in the table below.

ring size	Ring diameter (mm)
6	14.64
7	14.96
8	15.28
9	15.60
10	15.92
11th	16.24
12	16.56
13	16.87
14	17,19
15	17.51
16	17.83
17	18.15
18	18.48
19	18.80
20	19,12