If the ring is in between two sizes choose the larger ring size.
Ring size h in mm.
Use our easy ring size calculator our how to measure guide and converters.
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.
Welcome to the no.
International ring size conversion chart.
Wrap a piece of string or a strip of paper around your finger.
There are several systems for indicating a rings size used around the world.
Ring size calculator how to measure ring sizes at home charts.
Use the below chart to determine your ring size.
Find your or someone elses ring size in seconds.
While each of these ring size methods is fast convenient and free there may be accuracy discrepancies due to things such as printer settings or stretch of the string.
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.
Measure the string or paper against a ruler to get the circumference of your finger.
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.
Divide that by 3 14 to get the diameter of your finger.
Ring diameter mm usa canada.
Use our ring size conversion chart below to find your ring size in different countries.
1 source for determining your finger and ring size in all of the world s international ring sizing standards.
Resources here for comparing sizes and basic ring sizing tool.
The most complete and 1 source for your ring size conversions.
Accurately determine what ring size you are in all international sizing standards.
Speak with a diamond expert now by calling 866 737 0754.
Mark the point where the two ends meet.
Instructions and tips for correctly measuring with or without a ring plus a sizing table and conversion ring size charts.
How to determine your ring size size f 14 1 mm size g 14 5 mm size h 14 9 mm size f 14 3 mm size g 14 7 mm size h 15 1 mm size l 16 3 mm size n 17 1 mm size m 16 7 mm size j 15 7 mm size j 15 5 mm size i 15 3 mm size k 15 9 mm size k 16 1 mm size l 16 5 mm size m 16 9 mm size p 17 9 mm size r 18 8 mm size o 17 5 mm size q 18 5.
How to determine your ring size.
Consider using more than one ring size method for a measure twice cut once approach to ring sizing.