RING SIZE CHART

UK

USA

European

Size Group

Wheatsheaf 

Size no.

Size no.

(mm) Inner circumference 

A

 1/2

-

38

Extra Small

B

1   

-

39

C

1 1/2

1

40

D

2   

2

41

E

2 1/2

3

43

F

3   

4

44

G

3 1/2

5

45

Small Ladies'      & Children's

H

4   

7

47

I

4 1/2

8

48

J

5   

9

49

K

5 1/2

10

50

L

6   

11

51

Average Ladies'   & Small Men's

M

6 1/2

12

52

N

7   

14

54

O

7 1/2

15

55

P

8   

16

56

Q

8 1/2

17

57

Large Ladies' & Average Men's

R

9   

19

59

S

9 1/2

20

60

T

10   

21

61

U

10 1/2

23

63

V

11   

24

64

Large Men's   (and Thumbs)

W

11 1/2

25

65

X

12   

26

66

Y

12 1/2

28

68

Z

13   

29

69

Z+1

13 1/2

30

70

Extra Large

Z+2

14   

31

71

Alternatively, you can wrap a piece of paper or string

around your finger, to fit like your ring would.

measure the length of the paper or string in milimetres

and compare it to the chart above.