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Body Jewelry Information Center

Body Jewelry Sizes & Measuring

 

GAUGE CONVERSIONS
IMPERIAL METRICAL IMPERIAL METRICAL
22g: 0.6 mm 9/16": 14 mm
20g: 0.8mm 5/8": 16mm
18g": 1mm 11/16": 18mm
16g: 1.2mm 13/16": 20mm
14g: 1.6mm 7/8": 22mm
12g: 2mm 1": 25mm
10g: 2.5mm 11/8": 28mm
8g: 3mm 11/4": 32mm
6g: 4mm 13/8": 35mm
4g: 5mm 11/2": 38mm
2g: 6mm 15/8": 42mm
0g: 8mm 13/4": 45mm
00g: 10mm 17/8": 48mm
1/2": 12mm 2": 52mm
LENGTH CONVERSIONS
IMPERIAL METRICAL IMPERIAL METRICAL
1/5": 5 mm 11/2": 38mm
1/4": 6mm 15/8": 42mm
5/16": 8mm 13/4": 45mm
3/8": 10mm 17/8": 48mm
7/16": 11mm 2": 52mm
1/2": 12mm    
9/16" 14mm    
5/8" 16mm    
3/4": 19mm    
7/8": 22mm    
1": 25mm    
11/8": 28mm    
11/4": 32mm    
13/8": 35mm    

Body Jewelry Measures

 

Body Jewelry Measures

 

Achadirect Piercing Crystal Color Chart
Achadirect CZ Color Chart

Ring Sizes & Measuring

US - CanadaDia. inchDia. mmEuropean
metric mm
BritishFrenchGermanJapaneseSwissAustralianItalian
0000 0.39 9.91   -            
00 0.422 10.72   -            
0 0.454 11.53   -            
1/2 0.474 11.95   A            
3/4 0.482 12.18   A 1/2            
1 0.487 12.37 38.9 B     1      
1 1/4 - 12.6 39.6 B 1/2            
1 1/2 0.503 12.78 40.2 C            
1 3/4 - 13 40.8 C 1/2            
2 0.52 13.21 41.5 D 41 1/2 13 1/2 2 1 1/2    
2 1/4 - 13.41 42.1 D 1/2 - -        
2 1/2 0.536 13.61 42.7 E 42 3/4 13 3/4 3 2 3/4    
2 3/4 - 13.83 43.4 E 1/2 - -        
3 0.553 14.05 44 F 44 14 4 4    
3 1/8 - 14.15 44.3 F 1/2 - -        
3 1/4 - 14.25 44.6 - - -        
3 3/8 - 14.36 44.9 G 45 1/4 - 5 5 1/4    
3 1/2 0.569 14.45 45.2 - - 14 1/2        
3 5/8 - 14.56 45.6 G 1/2 -   6      
3 3/4 - 14.65 45.9 H 46 1/2     6 1/2    
4 0.585 14.86 46.5 H 1/2 - 15 7      
4 1/4 - 15.04 47.1 I 47 3/4     7 3/4    
4 1/2 0.601 15.27 47.8 I 1/2 - 15 1/4 8   I 1/2 8
4 5/8 - 15.4 48.1 J 49 15 1/2   9 J 1/2 9.5
4 3/4 - 15.53 48.4 - -       L 10.5
5 0.618 15.7 49 J 1/2 - 15 3/4 9   M 11.5
5 1/8 - 15.8 49.3 K 50     10 N 13
5 1/4 - 15.9 49.6 - -       O 14.5
5 3/8 - 16 50 K 1/2 -   10   P 16
5 1/2 0.634 16.1 50.3 L 51 3/4 16   11 3/4 Q 17
5 3/4 - 16.3 50.9 - -       Q 1/2 18.5
5 7/8 - 16.41 51.3 L 1/2 -       R 1/2 19.5
6 0.65 16.51 51.5 M 52 3/4 16 1/2 12 12 3/4 S 1/2 21
6 1/4 - 16.71 52.2 M 1/2 -       T 1/2 22
6 1/2 0.666 16.92 52.8 N 54 17 13 14 U 1/2 23.5
6 3/4 - 17.13 53.4 N 1/2 -       V 1/2 25
7 0.683 17.35 54 O 55 1/4 17 1/4 14 15 1/4 W 1/2 26.5
7 1/4 - 17.45 54.7 O 1/2 -       Y 27.5
7 1/2 0.699 17.75 55.3 P 56 1/2 17 3/4 15 16 1/2 Z 28.5
7 3/4 - 17.97 55.9 P 1/2 -       -- 30
8 0.716 18.19 56.6 Q 57 3/4 18 16 17 3/4 I 1/2 8
8 1/4 - 18.35 57.2 Q 1/2 -       J 1/2 9.5
8 1/2 0.732 18.53 57.8 - - 18 1/2 17   L 10.5
8 5/8 - 18.61 58.4 R 59     19 M 11.5
8 3/4 - 18.69 58.4 - -       N 13
8 7/8 - 18.8 59 R 1/2 -       O 14.5
9 0.748 18.89 59.1 - - 19 18   P 16
9 1/8 - 19.1 59.4 S 60 1/4     20 1/4 Q 17
9 1/4 - 19.22 59.7 - -       Q 1/2 18.5
9 3/8 - 19.31 60 S 1/2 -       R 1/2 19.5
9 1/2 0.764 19.41 60.3 - - 19 1/2 19   S 1/2 21
9 5/8 - 19.51 60.6 T 61 1/2     21 1/2 T 1/2 22
9 3/4 - 19.62 60.9 - -       U 1/2 23.5
10 0.781 19.84 61.6 T 1/2 - 20 20   V 1/2 25
10 1/4 - 20.02 62.2 U 62 3/4   21 22 3/4 W 1/2 26.5
10 1/2 0.797 20.2 62.8 U 1/2 - 20 1/4 22   Y 27.5
10 5/8 - 20.32 63.1 V 63     23 3/4 Z 28.5
10 3/4 - 20.44 63.5 - -       -- 30
11 0.814 20.68 64.1 V 1/2 - 20 3/4 23   I 1/2 8
11 1/8 - 20.76 64.3 W 65     25 J 1/2 9.5
11 1/4 - 20.85 64.7 - -       L 10.5
11 3/8 - 20.94 65 W 1/2 -       M 11.5
11 1/2 - 21.08 65.3 - - 21 24   N 13
11 5/8 0.83 21.18 65.7 X 66 1/4     26 1/4 O 14.5
11 3/4 - 21.24 66 - -       P 16
11 7/8 - 21.3 66.3 X 1/2 -       Q 17
12 0.846 21.49 66.6 Y 67 1/2 21 1/4 25 27 1/2 Q 1/2 18.5
12 1/4 - 21.69 67.2 Y 1/2 -       R 1/2 19.5
12 1/2 0.862 21.89 67.9 Z 68 3/4 21 3/4 26 28 3/4 S 1/2 21
12 3/4 - 22.1 68.5 Z 1/2 -       T 1/2 22
13 0.879 22.33 69.1 - - 22 27   U 1/2 23.5

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