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Ring Sizes

Downloads

Ring Sizes Conversion Table:
download PDF
Actual Ring Size Chart:
download PDF

Below is a table to help work out your local ring size.

Please 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.

N.B.: 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!
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