Home Ordering & Shipping Order Form Currency Converter About Us Contact Us
 

 

Ring Size Conversion Chart

  • We work on the U.S./Canada sizing model.

  • Ring size should be measured with proper tools. Paper and plastic gauges are inaccurate, as are measurements arrived at by wrapping a string around your finger and measuring the length of it. Remember that rings are round, whereas, fingers are not.

  • The best method to finding your ring size is to go into a jewellery store and ask to have your finger sized. For the rings featured on our site, ask to be sized for a band.

 
Measurement Sizing
Inside Diameter (mm) Inside Circumference
(mm)		 U.S./ Canada U.K./Ireland/
Australia		 Japanese Equivalent Swiss Equivalent
14.9 46.7 4 H 7  
15.1 47.4 4.25 H 1/2   7.75
15.3 48.0 4.5 I 8  
15.5 48.7 4.75 J   9.0
15.7 49.3 5 J 1/2 9  
15.9 49.9 5.25 K   10.0
16.1 50.6 5.5 K 1/2 10  
16.3 51.2 5.75 L   11.75
16.5 51.8 6 L 1/2 11 12.75
16.7 52.5 6.25 M 12  
16.9 53.1 6.5 M 1/2 13 14.0
17.1 53.8 6.75 N    
17.3 54.4 7 N 1/2 14 15.25
17.5 55.0 7.25 O    
17.7 55.7 7.5 O 1/2 15 16.5
17.9 56.3 7.75 P    
18.1 56.9 8 P 1/2 16 17.75
18.3 57.6 8.25 Q    
18.5 58.2 8.5 Q 1/2 17  
18.7 58.9 8.75 R   19
18.9 59.5 9 R 1/2 18  
19.2 60.1 9.25 S   20.25
19.4 60.8 9.5 S 1/2 19  
19.6 61.4 9.75 T   21.5
19.8 62.1 10 T 1/2 20  
20.0 62.7 10.25 U 21  
20.2 63.3 10.5 U 1/2 22 22.75
20.4 64.0 10.75 V    
20.6 64.6 11 V 1/2 23  
20.8 65.2 11.25 W   25
21.0 65.9 11.5 W 1/2 24  
21.2 66.5 11.75 X    
21.4 67.2 12 X 1/2 25 27.5
21.6 67.8 12.25 Y    
21.8 68.4 12.5 Z 26 28.75
22.0 69.1 12.75 Z 1/2    
22.2 69.7 13   27  
22.4 70.3 13.25 Z1    
22.6 71.0 13.5      
22.8 71.6 13.75 Z2    
23.0 72.3 14 Z3    
23.2 72.9 14.25      
23.4 73.5 14.5 Z4    
           
           

 <<Previous Page
Share

Page designed and maintained by Keltic Nations.  Main banner graphic by David Rankine.
Copyright © 2010, Keltic Nations. All rights reserved.