Trending Us Ring Size To Asian Ring Size / The sizes start at 1 with an inside diameter of 13mm with each size step being a third of a millimeter, thus the inside diameter of size 2 is 13.333mm, size 3 is. Take note of the measurements in millimeters and use the comparison chart or measurement guide pdf to find your ring size. Us Ring Size To Asian Ring Size / Measure your ring size at home.
