In the united states canada and mexico ring sizes are specified using a numerical scale with quarter and half sizes.
Us ring size 9.
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.
Useful reading before determining ring size.
Then look up the number in our ring size charts.
See our international ring size conversion chart.
Us and eu sizes comparisons accurate to within approximately 1 4 of a finger size.
Welcome to the no.
Uk size approx us size approx eu size.
United states usa canada and mexico other ring sizing systems.
Convert between all ring size systems.
The table contains the most commonly used ring size scales.
Us ring size chart usa canada about us ring size different jewelry rings size systems are used around the world.
There are several ways.
If your desired ring size scale is missing please update us and we ll add it.
There are several systems for denoting the sizes of jewellery rings in use around the world.
Ring sizing tips tricks.
Determine us ring size.
Speak with a diamond expert now by calling 866 737 0754.
Other traditional and regional systems.
If you are on mobile please flip to landscape view common ring size reference chart inside circumference mm us canada china singapore japan korea hk france russia italy spain netherlands switzerland uk australia nz south africa 49 49 32mm 5 9 j 1 2 52 51 87mm 6 12 5.
1 by using a string or dental floss to measure 2 by using an existing well fitting ring as basis and 3 by using a ring size stencil.
Uk us au china japan south america.
There are several systems for indicating a rings size used around the world.
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.
1 source for determining your finger and ring size in all of the world s international ring sizing standards.
International ring size conversion chart.
Use our ring size conversion chart below to find your ring size in different countries.
Use the ring conversion chart below to convert between us and uk ring 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.
All in one ring conversion chart.
Uk to us ring size conversion chart.