Ring Sizes

Ring Sizes are standard US ring sizes.

To Find your ring size

 

1. Wrap a piece of string around your finger. Make sure to go over the knuckle.
2. Note the point where the 2 ends meet
3. Measure the string with a ruler to get the circumference of your finger.
5. Look up your ring size using the table below by either the diameter or circumference measurement

 

 

US Size

Circumference(mm)

Diameter (mm)

Australian/British Size

3

44.14

14.1

F

4

46.68

14.9

H1/2

5

49.3

15.7

J 1/2

5.5

50.6

16.1

L

6

51.9

16.5

M

6.5

53.2

16.9

N

7

54.5

17.4

O

7.5

55.8

17.8

P

8

57.2

18.2

Q

8.5

58.2

18.5

Q3/4

9

59.3

18.9

R3/4

9.5

61

19.4

S3/4

10

62.3

19.8

T1/2

10.5

63.5

20.2

U1/2

11

65

20.7

V1/2

11.5

66.2

21.1

W3/4

12

67.5

21.5

Y

12.5

68.8

21.9

Z

13

70.2

22.3

Z+1

14

72.5

23

Z+3