ring size converter

Free ring size converter for 3 countries

Here you can find our free ring size converter that can show you the correct value in the EU, UK, and USA

How to use our ring size converter

You only need to input the ring size diameter in mm. One easy way to find the diameter is to use a string and count the diameter with a ruler or measuring tape.

Ring Size Converter

Ring Size Converter





CountryRing Size
EU
UK
USA

How to find the ring diameter

If you can not measure the diameter, you can measure the circumference and use the table below to find the right diameter value.

Circumefrence mmDiameter mm
37.812.04
39.112.45
40.412.85
41.713.26
42.913.67
44.214.07
45.514.48
46.814.88
4815.29
48.715.49
5015.9
51.216.31
52.516.71
53.817.12
55.117.53
56.317.93
57.618.34
59.918.75
60.219.15
61.419.56
62.719.96
6420.37
65.320.78
66.621.18
67.821.59
68.521.79

Ring size tools

There are many ring-size tools in the market. You can even make your own from paper. But the more professional is made from aluminum and will last forever

ring size tools

Check the above at amazon.com

Check out our free fashion tools here

smartphone
Download our App to read our latest articles everywhere

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top