Welcome to russiangold.co.uk

Ring Size Conversion

Convert your ring size to the ring size used in other countries.

USA size Diam. inch. Russian - Diam. mm Circum. mm
British French German Japanese Swiss

Select a ring size in one category, the rest will change to match.

How to determine your ring size

  1. Wrap a piece of string or a strip of paper around your finger.
  2. Mark the point where the two ends meet.
  3. Measure the string or paper against a ruler to get the circumference of your finger.
  4. Divide that by 3.14 to get the diameter of your finger.
  5. Look up your ring size using the form above.