Ring Size 20mm Diameter

This ring size method is based on the inside diameter measurement of a ring that fits the fourth finger of the left hand.

Ring size 20mm diameter.

Select i don t know. Take your best guess and don t sweat it. C can lay a ruler on a flat surface and place the ring over to measure the internal diameter in millimetres. A may already know your ring size.

If the size is wrong simply send in your ring within 90 days of your purchase and we will resize. 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. B can pop into a local jewellers and have your finger or the ring measured. Welcome to the no.

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. Print the the ring size chart. With standard ring sizes every half size matches up to a 0 4 millimeter increment starting with size 3 equaling 14 mm size 3 5 equal to 14 4 mm size 4 equal to 14 8 mm and so on. Click here to download our practical ring size guide.

To make sure it s printed to actual size choose scale 100 when selecting your print options. Common ring sizes for women are 6 16 5 mm 6 5 16 9 mm and 7 17 3 mm. Most of our range is available in sizes h through to v although some rings. The same chart covers ring sizes for both women and men as they both use the same systems of.

Take your best guess. Download our ring size pdf. It shows ring sizes in both mm and inches plus internal diameter and external diameter. It also shows conversions between the numerical usa asia and alphabetical australia uk ring size measuring systems.

Below is our full ring size chart. It also shows conversions between the numerical usa asia and alphabetical australia uk ring size measuring systems. International ring size conversion chart. Find the diameter on our ring size conversion chart to get the approximate ring size.

As is standard across most jewellers we specify ring size with an alphabetical letter. In ireland the united kingdom and australia ring sizes are specified using an alphabetical scale with half sizes. Below is our full ring size chart. Grab a ruler and measure the diameter of the ring its widest part in mm.

It shows ring sizes in both inches and mm plus internal diameter and external diameter. In india japan and china ring sizes are specified using a. Selecting the i don t know option will allow you to select a ring size later. 1 source for determining your finger and ring size in all of the world s international ring sizing standards.

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.