Use our ring size conversion chart below to find your ring size in different countries.
Ring size in diameter.
If you have a ring that already fits your finger well you can use a ruler to measure the inside diameter of this ring.
To make sure it s printed to actual size choose scale 100 when selecting your print options.
Use our easy ring size calculator our how to measure guide and converters.
Common ring sizes for women are 6 16 5 mm 6 5 16 9 mm and 7 17 3 mm.
B can pop into a local jewellers and have your finger or the ring measured.
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.
C can lay a ruler on a flat surface and place the ring over to measure the internal diameter in millimetres.
Match the measurement to the conversion chart below to get the actual ring size.
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.
1 source for determining your finger and ring size in all of the world s international ring sizing standards.
International ring size conversion 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.
Find your or someone elses ring size in seconds.
Ring sizes can be measured physically by a paper plastic or metal ring sizer as a gauge or by measuring the inner diameter of a ring that already fits.
Welcome to the no.
Just take your ruler and measure straight across the inside of the ring from edge to edge.
Ring size calculator how to measure ring sizes at home charts.
Determining your ring size can be tricky without the proper tools.
Instructions and tips for correctly measuring with or without a ring plus a sizing table and conversion ring size charts.
This ring size method is based on the inside diameter measurement of a ring that fits the fourth finger of the left hand.
Take the diameter measurement in millimeters and then use our measurement conversion chart to find your ring size.
There are several systems for indicating a rings size used around the world.
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