UK to US Ring Size Conversion Chart

You can convert UK to US ring size by ring size conversion chart

Table of Contents

In the UK, ring size is measured based on A, B, C, D, and so forth. In contrast to the US, ring size is calculated in integers such as 1, 2, 3, and etc. At the moment, what would you do if you wanted to measure your ring size based on UK metric and convert it to the standard size of US? 

In the following essay, we will comprehensively discuss the US to UK Ring Size Conversion Chart. If you are interested in it, then follow us to the end.

What is My UK Ring Size?

In the UK, the value of the ring size is shown in English letters from A to Z. In the following table; you can see the size of circumference and diameter of different ring sizes from A to Z:

Diameter

mm

Circumference

mm

Ring Size 

UK

12.04

37.8

A

12.45

39.1

B

12.85

40.4

C

13.26

41.7

D

13.67

42.9

E

14.07

44.2

F

14.48

45.5

G

14.88

46.8

H

15.29

48

I

15.49

48.7

J

15.9

50

K

16.31

51.2

L

16.71

52.5

M

17.12

53.8

N

17.53

55.1

O

17.93

56.3

P

18.34

57.6

Q

18.75

58.9

R

19.15

60.2

S

19.56

61.4

T

19.96

62.7

U

20.37

64

V

20.78

65.3

W

21.18

66.6

X

21.59

67.8

Y

21.79

68.5

Z

The average ring size among women in the UK includes one of these sizes L, M, N, O, P, where N is more common than the other sizes.

Likewise, the average ring size for men is one of these sizes R, S, T, U, V, of which T has a higher frequency than other sizes in the UK.

What is My US Ring Size?

Ring size typically starts at 0.5 for children and ends at 13 for obese men in the US. Also, we have sizes more than size 13, but there is a finite and rare use of it. In the following table, you can see the size of the circumference and diameter of the ring in each ring size based on the American metric measurement.

Diameter

mm

Circumference

mm

Ring Size 

US

12.04

37.8

0.5

12.45

39.1

1

12.85

40.4

1.5

13.26

41.7

2

13.67

42.9

2.5

14.07

44.2

3

14.48

45.5

3.5

14.88

46.8

4

15.29

48

4.5

15.49

48.7

5

15.9

50

5.5

16.31

51.2

6

16.71

52.5

6.5

17.12

53.8

7

17.53

55.1

7.5

17.93

56.3

8

18.34

57.6

8.5

18.75

58.9

9

19.15

60.2

9.5

19.56

61.4

10

19.96

62.7

10.5

20.37

64

11

20.78

65.3

11.5

21.18

66.6

12

21.59

67.8

12.5

21.79

68.5

13

UK to US Ring Size Conversion Chart

If you want to convert your ring size from the UK to the US or vice versa, you can use the most complete US to UK conversion chart available through the below ring size chart.

Ring Size 

UK

Ring Size

US

A

0.5

B

1

C

1.5

D

2

E

2.5

F

3

G

3.5

H

4

I

4.5

J

5

K

5.5

L

6

M

6.5

N

7

O

7.5

P

8

Q

8.5

R

9

S

9.5

T

10

U

10.5

V

11

W

11.5

X

12

Y

12.5

Z

13

Final Thought

In this essay, we did our best to talk about the UK to the US ring size conversion and vice versa. We hope this essay has been useful and practical for you. You can leave all of your comments and questions about the conversion of ring size from the US to the UK in the comment section so that our colleagues will respond to your questions and comments without more ado. 

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