Choose your preferred sizing method.
Ring size h in mm diameter.
International ring size conversion chart.
Move the slider until the selected object fits between the boxes to help with proportions.
These sizes are also used in canada.
Use our free ring size converter to determine your ring size by circumference or diameter.
Print the the ring size chart.
Displaying sizes in both metric and imperial for the mosts recognised international standards.
Official international ring size conversion chart.
If you have measured the finger to be sized with string or know the circumference in millimeters use the following chart to convert the length to a ring size.
Find your ring size using our finger size chart below.
1 source for determining your finger and ring size in all of the world s international ring sizing standards.
This ring size method is based on the inside diameter measurement of a ring that fits the fourth finger of the left hand.
To make sure it s printed to actual size choose scale 100 when selecting your print options.
Speak with a diamond expert now by calling 866 737 0754.
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.
Use our ring size conversion chart below to find your ring size in different countries.
Us ring size measurements for sizes 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 plus and sizes in inches and mm.
There are several systems for indicating a rings size used around the world.
If the ring falls between two sizes choose the larger size.
Ring size calculator how to measure ring sizes at home charts.
Welcome to the no.
Use our easy ring size calculator our how to measure guide and converters.
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.
Determining your ring size can be tricky without the proper tools.
Please follow the simple steps below to determine your ring size.
Instructions and tips for correctly measuring with or without a ring plus a sizing table and conversion ring size charts.