Ring Size 18mm Diameter

Ring diameter mm usa canada.

Ring size 18mm diameter.

An increase of a full size is an increase of 0 032 inch 0 8128 mm in diameter or roughly 1 10 inch more precisely 0 1005 in or 2 55 mm in inside circumference. It also shows conversions between the numerical usa asia and alphabetical australia uk ring size measuring systems. Below is our full ring size chart. Use our ring size conversion chart below to find your ring size in different countries.

If you need help with this please email chat or call us to assist you. 1 source for determining your finger and ring size in all of the world s international ring sizing standards. International ring size conversion chart. In the united states canada and mexico ring sizes are specified using a numerical scale with quarter and half sizes.

In the united states canada and mexico for indicating a rings size uses a numerical measure for whole and half rings sizes an increase of a full ring size is an increase of 0 032 inch 0 8128 mm in diameter or roughly 1 10 inch in inside circumference. Speak with a diamond expert now by calling 866 737 0754. There are several systems for indicating a rings size used around the world. The same chart covers ring sizes for both women and men as they both use the same systems of.

For instance if you are measure to be a 10 1 4. The information presented here has been compiled from many sources in various countries to help you determine your local ring size compared to those from other countries. We recommend that if you are a 1 4 size that you order the 1 2 size down.