What’s my ring size?

Measuring your finger to determine ring size.

You can measure your ring size using either string, dental floss or a thin piece of paper. Take one of these items and wrap it around the base of your finger, marking where the string, floss or paper strip overlaps, with a pen. Then line that up with a rule and take down its length in millimeters.

(If you have large knuckles, measure both. You may want to choose a size between the two to allow the ring to slip on comfortably.)

This process gives you the circumference of your finger. Your ruler probably shows CM and mm. There are 10mm in 1 CM.

A typical woman’s ring size 7 = 54.4 mm, a size 8 = 57 mm.
A typical man’s ring size 11 = 64.6 mm.

See the Ring Size Conversion Chart below to identify your size. If completing the custom order form, please send your circumference measurement along with the ring size you desire.