Ring Size Conversion Chart

Ring Size Conversion around the world..

A ring size in one country is often known by another size in another country.

There are many ring size charts available on the Internet, but…. are they accurate ?

A few examples:

http://www.celtarts.com/ring_size.htm

Size 12 : US/Canada
Size X½ : British/Irish/Australia

http://www.bluenile.com/au/find-ring-size

Size 12 : US/Canada
Size X½ : British/Irish/Australia

http://www.ringsizes.co

Size 12 : US/Canada
Size Y : British/Irish/Australia

http://crucible.org/ring_sizes.htm

Size 12 : US/Canada
Size Y : British/Irish/Australia

My size, checked in Australia was W 1/2, this shows up as a US size:

11½ at http://www.celtarts.com/ring_size.htm
11½ at http://www.bluenile.com/au/find-ring-size
11 3/8 at http://www.ringsizes.co
11½ at http://crucible.org/ring_sizes.htm

Not 100% sure, but a fitting seems the best option.