Ring Sizing
Rings Earrings Pendants Crosses

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Ring Sizing is an initial step to complete before ordering or thinking about ordering a ring.

 

http://www.ganoksin.com/borisat/nenam/ring_sizes.htm

This site has an excellent note to help you size your finger.

 

Any quality Jewellery store or Goldsmith will size your finger at no charge and should let you know the inside diameter in mm if you are outside of North America.

 

If you have any questions let me know how to help.  Posted below is an Ring size conversion chart.

 

J.Bellchamber

 

 

Size

Imperial Diameter (in)

Metric Diameter (mm)

British

French

German

Japanese

Swiss

0.5

31/64 

12.1

A

 

 

 

 

1

1/2 

12.5

B

 

 

1

 

1.5

33/64 

12.9 

C

 

 

 

 

2

17/32 

13.3

D

41 1/2

13 1/2

2

1 1/2

2.5

35/64 

13.7 

E

42 3/4

13  3/4

3

2 3/4

3

9/16 

14.1

F

44

14

4

4

3.5

37/64 

14.5

G

45 1/4

14 1/2

5

5 1/4

4

19/32 

14.9 

H 1/2

46 1/2

15

7

7 3/4

4.5

39/64 

15.3 

I 1/2

47 3/4

15 1/4

8

9

5

5/8 

15.8 

J 1/2

50

15 3/4

9

10

5.5

41/64

16.2

L

51 3/4

16

11

11 3/4

6

21/32

16.6

M

52 3/4

16 1/2

12

12 3/4

6.5

43/64

17.0

N

54

17

13

14

7

11/16

17.4

O

55 1/4

17 1/4

14

15 1/4

7.5

45/64

17.8

P

56 1/2

17 3/4

15

16 1/2

8

23/32

18.2 

Q

57 3/4

18

16

17 3/4

8.5

47/64

18.6 

R

58 1/2

18 1/2

17

18 3/4

9

3/4

19.0 

S

60

19

18

19 3/4

9.5

49/64

19.4 

T 1/2

61 1/2

19 1/2

20

21

10

25/32

19.8 

T 1/2

62 1/4

20

21

21 3/4

10.5

51/64

20.2 

U 1/2

63

20 1/4

22

23 1/4

11

13/16

20.6 

V 1/2

64 1/2

20 3/4

23

24

11.5

53/64

21.1 

X

66 1/4

21 1/4

24

25  3/4

12

27/32

21.5 

Y

67 1/2

21 1/4

25

27 1/2

12.5

55/64

21.7 

Z

68 3/7

21 3/4

26

28 3/4

13

7/8

22.3 

Z+1

70

22

27

29 3/4

13.5

57/64

22.7 

Z+2

 

 

29

 

14

29/32

23.1 

Z+3

 

 

31

 

14.5

59/64

23.5 

Z+4

 

 

32

 

15

15/16

23.9 

Z+5

 

 

33

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

Send mail to webmstr@bellchamber.net with questions or comments about this web site.
Copyright © 2005 Jason Bellchamber, London Ontario Canada
Last modified: 03/03/2007     Technical Implementation services by: Select Concepts Inc.