Massive Arrows Ring, 925 Sterling Silver

Inside Diameter 

Inside Circumference

Sizes

MM

Inches

MM

Inches

 US & Canada

British & Australian

French & Russian

German

Japanese

Swiss

9.91

0.390

31.13

1.22

0000

-

-

-

-

-

10.72

0.442

33.68

1.39

00

-

-

-

-

-

11.53

0.454

36.22

1.43

0

-

-

-

-

-

11.95

0.474

37.54

1.49

1/2

A

-

-

-

-

12.18

0.482

38.26

1.51

3/4

A 1/2

-

-

-

-

12.37

0.487

38.86

1.53

1

B

-

-

1

-

12.60

0.496

39.58

1.56

1 1/4

B 1/2

-

-

-

-

12.78

0.503

40.15

1.58

1 1/2

C

-

-

-

-

13.00

0.512

40.84

1.61

1 3/4

C 1/2

-

-

-

-

13.21

0.520

41.50

1.63

2

D

41 1/2

13 1/2

2

1 1/2

13.41

0.528

42.13

1.66

2 1/4

D 1/2

-

-

-

-

13.61

0.536

42.76

1.68

2 1/2

E

42 3/4

13 3/4

3

2 3/4

13.83

0.544

43.45

1.71

2 3/4

E 1/2

-

-

-

-

14.05

0.553

44.14

1.74

3

F

44

14

4

4

14.15

0.557

44.45

1.75

3 1/8

F 1/2

-

-

-

-

14.25

0.561

44.77

1.76

3 1/4

F 3/4

-

-

-

-

14.36

0.565

45.11

1.77

3 3/8

G

45 1/4

-

5

5 1/4

14.45

0.569

45.40

1.79

3 1/2

G 1/4

-

14 1/2

-

-

14.56

0.573

45.74

1.80

3 5/8

G 1/2

-

-

6

-

14.65

0.577

46.02

1.81

3 3/4

H

46 1/2

-

-

6 1/2

14.86

0.585

46.68

1.84

4

H 1/2

-

15

7

-

15.04

0.592

47.25

1.86

4 1/4

I

47 3/4

-

-

7 3/4

15.27

0.601

47.97

1.89

4 1/2

I 1/2

-

15 1/4

8

-

15.40

0.606

48.38

1.90

4 5/8

J

49

15 1/2

-

9

15.53

0.611

48.79

1.92

4 3/4

J 1/4

-

-

-

-

15.70

0.618

49.32

1.94

5

J 1/2

-

15 3/4

9

-

15.80

0.622

49.64

1.95

5 1/8

K

50

-

-

10

15.90

0.626

49.95

1.97

5 1/4

K 1/4

-

-

-

-

16.00

0.630

50.27

1.98

5 3/8

K 1/2

-

-

10

-

16.10

0.634

50.58

1.99

5 1/2

L

51 3/4

16

-

11 3/4

16.30

0.642

51.21

2.02

5 3/4

L 1/4

-

-

-

-

16.41

0.646

51.55

2.03

5 7/8

L 1/2

-

-

-

-

16.51

0.650

51.87

2.04

6

M

52 3/4

16 1/2

12

12 3/4

16.71

0.658

52.50

2.07

6 1/4

M 1/2

-

-

-

-

16.92

0.666

53.16

2.09

6 1/2

N

54

17

13

14

17.13

0.674

53.82

2.12

6 3/4

N 1/2

-

-

-

-

17.35

0.683

54.51

2.15

7

O

55 1/4

17 1/4

14

15 1/4

17.45

0.687

54.82

2.16

7 1/4

O 1/2

-

-

-

-

17.75

0.699

55.76

2.20

7 1/2

P

56 1/2

17 3/4

15

16 1/2

17.97

0.707

56.45

2.22

7 3/4

P 1/2

-

-

-

-

18.19

0.716

57.15

2.25

8

Q

57 3/4

18

16

17 3/4

18.35

0.722

57.65

2.27

8 1/4

Q 1/2

-

-

-

-

18.53

0.729

58.21

2.29

8 1/2

Q 3/4

-

18 1/2

17

-

18.61

0.733

58.47

2.30

8 5/8

R

59

-

-

19

18.69

0.736

58.72

2.31

8 3/4

R 1/4

-

-

-

-

18.80

0.740

59.06

2.32

8 7/8

R 1/2

-

-

-

-

18.89

0.748

59.34

2.35

9

R 3/4

-

19

18

-

19.10

0.752

60.00

2.36

9 1/8

S

60 1/4

-

-

20 1/4

19.22

0.757

60.38

2.38

9 1/4

S 1/4

-

-

-

-

19.31

0.760

60.66

2.39

9 3/8

S 1/2

-

-

-

-

19.41

0.764

60.98

2.40

9 1/2

S 3/4

-

19 1/2

19

-

19.51

0.768

61.29

2.41

9 5/8

T

61 1/2

-

-

21 1/2

19.62

0.772

61.64

2.43

9 3/4

T 1/4

-

-

-

-

19.84

0.781

62.33

2.45

10

T 1/2

-

20

20

-

20.02

0.788

62.89

2.48

10 1/4

U

62 3/4

-

21

22 3/4

20.20

0.797

63.46

2.50

10 1/2

U 1/2

-

20 1/4

22

-

20.32

0.800

63.84

2.51

10 5/8

V

63

-

-

23 3/4

20.44

0.805

64.21

2.53

10 3/4

V 1/4

-

-

-

-

20.68

0.814

64.97

2.56

11

V 1/2

-

20 3/4

23

-

20.76

0.817

65.22

2.57

11 1/8

W

65

-

-

25

20.85

0.821

65.50

2.58

11 1/4

W 1/4

-

-

-

-

20.94

0.824

65.78

2.59

11 3/8

W 1/2

-

-

-

-

21.08

0.830

66.22

2.61

11 1/2

W 3/4

-

21

24

-

21.18

0.834

66.54

2.62

11 5/8

X

66 1/4

-

-

26 1/4

21.24

0.836

66.73

2.63

11 3/4

X 1/4

-

-

-

-

21.30

0.839

66.92

2.64

11 7/8

X 1/2

-

-

-

-

21.49

0.846

67.51

2.66

12

Y

67 1/2

21 1/4

25

27 1/2

21.69

0.854

68.14

2.68

12 1/4

Y 1/2

-

-

-

-

21.89

0.862

68.77

2.71

12 1/2

Z

68 3/4

21 3/4

26

28 3/4

22.10

0.870

69.43

2.73

12 3/4

Z +1/2

-

-

-

-

22.33

0.879

70.15

2.76

13

Z+1

-

22

27

-

22.60

0.890

71.00

2.80

13.5

Z+1.5

-

-

-

-

22.69

0.893

71.28

2.81

-

Z+2

-

-

-

-

22.92

0.902

72.00

2.83

-

Z+2.5

-

-

-

-

23.06

0.908

72.45

2.85

-

Z+3

-

-

-

-

23.24

0.915

73.01

2.87

-

Z+3.5

-

-

-

-

23.47

0.924

73.73

2.90

-

Z+4

-

-

-

-

23.55

0.927

73.98

2.91

-

Z+4.5

-

-

-

-

23.87

0.940

74.99

2.95

-

Z+5

-

-

-

-

24.27

0.956

76.25

3.00

-

Z+6

-

-

-

-