Ring Size Chart

 

Circumference

mm

Diameter

mm

 Ring Size

USA

46.8

14.88

4

48

15.29

4.5

48.7

15.49

5

50

15.90

5.5

51.2

16.31

6

52.2

16.71

6.5

53.8

17.12

7

55.1

17.53

7.5

56.3

17.93

8

57.6

18.34

8.5

58.9

18.75

9

 

How to find your ring size.

First: determine your ring size in mm.

 

Method 1.
Measure the diameter of a ring that fits perfectly

- Take a ruler and measure the diameter of the inside of your ring
- Check the corresponding size in the tabel above


Method 2.
If you don't have a wel fitted ring to determine the ring size you can measure the circumference of your finger

- Wind a thin thread around your finger
- Cut it where the ends meet
- Measure the thread with a ruler
- Check the corresponding size in the tabel above