Ring Sizes

Work out your local ring size here.

The measurements in this chart contain conversions and are approximate.

If your size does NOT quite match an Australian size go to the next letter size up!   

You can also download our ring size charts in PDF format to help you choose the correct size ring. For further help on ring and jewellery sizing and alterations please contact us.

Ring Sizes Conversion Table:
download PDF

Actual Ring Size Chart:
download PDF

 

Circumference mm Diameter mm UK/Aust US Japan Europe
37.6 11.97 A 1/2    
38.8 12.36 B      
38.8 12.37   1    
40.0 12.75 C      
40.1 12.78   1 1/2    
40.8 13.00     1  
40.9 13.04       1
41.3 13.14 D      
41.5 13.21   2    
41.9 13.33     2  
41.9 13.35       2
42.5 13.53 E      
42.7 13.61   2 1/2    
42.9 13.67     3 3
43.7 13.92 F      
44.0 14.00     4 4
44.1 14.05   3    
44.9 14.31 G      
45.0 14.33     5 5
45.4 14.45   3 1/2    
46.0 14.65     6 6
46.2 14.70 H      
46.7 14.86   4    
46.9 14.95       7
47.1 15.00     7  
47.4 15.09 I      
47.9 15.27   4 1/2   8
48.1 15.33     8  
48.6 15.48 J      
49.0 15.59       9
49.2 15.66     9  
49.3 15.70   5    
49.8 15.87 K      
49.9 15.90       10
50.2 16.00     10  
50.6 16.10   5 1/2    
51.0 16.24 L     11
51.3 16.33     11  
51.9 16.53   6   12
52.3 16.66 M   12  
53.0 16.87   6 1/2   13
53.4 17.00 N   13  
53.9 17.17       14
54.4 17.33   7 14  
54.8 17.45 O      
55.0 17.50       15
55.5 17.66     15  
55.7 17.75   7 1/2    
56.0 17.83 P     16
56.5 18.00     16  
56.9 18.13       17
57.1 18.19   8    
57.4 18.27 Q      
57.6 18.33     17  
57.9 18.45       18
58.4 18.59   8 1/2    
58.6 18.66 R   18  
59.0 18.78       19
59.7 19.00   9 19  
59.9 19.09 S     20
60.7 19.33     20  
60.9 19.41   9 1/2   21
61.2 19.50 T      
61.7 19.66     21  
62.0 19.73       22
62.3 19.84   10    
62.5 19.91 U      
62.8 20.00     22  
63.0 20.06       23
63.6 20.24   10 1/2    
63.8 20.33 V   23  
64.0 20.37       24
64.9 20.66   11 24  
65.0 20.69       25
65.9 21.00   11 1/2 25 26
65.1 20.73 W      
66.4 21.14 X      
67.0 21.33     26 27
67.5 21.49   12    
67.7 21.55 Y      
68.0 21.66     27 28
68.7 21.89   12 1/2    
69.0 21.96 Z   28 29
69.9 22.26       30
70.1 22.33 Z + 1 13 29  
71.0 22.60       31
71.2 22.69 Z + 2   30  
72.0 22.92       32
72.4 23.06 Z + 3   31  
73.0 23.24       33
73.7 23.47 Z + 4      
73.9 23.55       34
75.0 23.87 Z + 5     35
76.2 24.27 Z + 6