Ring Size

Ring Size Table – Easy measure

Measure guidance

Circumference (mm)

US & Canada

UK, Europe,& Australia

44.2

3

F½

44.8

  

G

45.5

3½

G½

46.1

  

H

46.8

4

H½

47.4

  

I

48

4½

I½

48.7

  

J

49.3

5

J½

50

  

K

50.6

5½

K½

51.2

  

L

51.9

6

L½

52.5

  

M

53.1

6½

M½

53.8

  

N

54.4

7

N½

55.1

  

O

55.7

7½

O½

56.3

  

P

57

8

P½

57.2

    

57.6

  

Q

58.3

8½

Q½

58.9

  

R

59.5

9

R½

60.2

  

S

60.8

9½

S½

61.4

  

T

62.1

10

T½

62.7

  

U

63.4

10½

U½

64

  

V

64.6

11

V½

65.3

  

W

65.9

11½

W½

66.6

  

X

67.2

12

X½

67.8

  

Y

68.5

12½

Z

69.1

  

Z½

69.7

13

  

70.4

  

Z+1

71

13½

Z+2

 

Step 1:

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Step 2:

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Step 3:

Mark your size with a line on the blue strip of paper and measure the ring circumference to refer to the left easy measure table. 

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