How to measure your ring size?

If you have a rind which fits the desired finger,you have to measure the inner diameter of the ring (best using a caliper). This ring is recommended to be circular, with proper form. If the form is not exactly correct, you should measure it crosswise in opposite directions to get the average result. The inner diameter also might be measured with a ruler, but you should keep in mind that this measure will not be precise, but only for guidance. You should to compare the measurement result to the table below and select  the appropriate measure of the ring.

If you don't have a template for comparison one could visit a jewellery store and there you will determine the corresponding size.

EU  SIZE

   UK SIZE

 US SIZE

BG SIZE 

(in mm)

diameter

(мм)

5

G

4

45

14.0

6

H

4 +

46

14.3

7

H

4 +

47

14.6

8

I

5

48

15.0

9

J

5

49

15.3

10

K

6 -

50

15.6

11

L

6

51

16.0

12

L

6

52

16.3

13

M

6

53

16.6

14

N

7

54

17.0

15

O

7 +

55

17.3

16

O

7 +

56

17.6

17

P

8

57

18.0

18

Q

8

58

18.3

19

R

9

59

18.6

20

S

9 +

60

19.0

21

S

9 +

61

19.3

22

T

10

62

19.6

23

U

10

63

20.0

24

V

11 -

64

20.3

25

V

11

65

20.6

26

W

11

66

21.0

27

X

12

67

21.3

28

Y

12

68

21.6

29

Z

13 -

69

22.0

30

Z

13

70

22.3

31

Z +

13

71

22.6

32

Z +

14

72

23.0

33

Z + +

14

73

23.3

34

Z + +

14

74

23.6