Find your ring size

Finger size changes depending on the time of day, weather and temperature.
To get the best possible result you should measure your fingers at the end of the day and when your fingers are warm. Finger sizes are smaller in the early morning and when they are cold.
You should measure your fingers 3-4 times in order to get the accurate measurement, as an average of all measurements.
Do not order a ring according to the smallest result you obtain, it will probably be too tight.
If you use a string or a paper to measure the circumference of the finger be aware that the string or paper may stretch.

 

Convert ring sizes between various standards

There are numerous standards for ring sizes, therefore the inner circumference or inner diameter of a ring will be the most accurate measurement. The list below only takes up some of the most used standards.

 NB!  Our rings follow the standard of Asia

Inside Diameter

Inside circumference

Sizes

(most EU countries, including Germany and France)

USA and Canada

UK, Ireland, Australia

Asia

(Hong Kong, China, Singapore, Taiwan, Japan, Macau)UK, Europe, Australia

Switzerland

in

mm

in

mm

 

 

 

 

0.459

11.63

1.44

36.5

0

0.466

11.84

1.46

37.2

¼

0.474

12.04

1.49

37.8

½

A

0.482

12.24

1.51

38.5

¾

0.49

12.45

1.54

39.1

1

B

1

0.498

12.65

1.56

39.7

0.506

12.85

1.59

40.4

C

0.514

13.06

1.61

41.0

0.522

13.26

1.64

41.7

2

D

2

1.5

0.53

13.46

1.67

42.3

0.538

13.67

1.69

42.9

E

3

2.75

0.546

13.87

1.72

43.6

0.554

14.07

1.74

44.2

3

F

4

4

0.562

14.27

1.77

44.8

5

5.25

0.57

14.48

1.79

45.5

G

0.578

14.68

1.82

46.1

6

6.5

0.586

14.88

1.84

46.8

4

H

7

0.594

15.09

1.87

47.4

7.75

0.602

15.29

1.89

48.0

I

8

0.61

15.49

1.92

48.7

J

9

0.618

15.70

1.94

49.3

5

9

0.626

15.90

1.97

50.0

K

10

0.634

16.10

1.99

50.6

10

0.642

16.31

2.02

51.2

L

11.75

0.65

16.51

2.04

51.9

6

11

12.75

0.658

16.71

2.07

52.5

M

12

0.666

16.92

2.09

53.1

13

14

0.674

17.12

2.12

53.8

N

0.682

17.32

2.14

54.4

7

14

15.25

0.69

17.53

2.17

55.1

O

0.698

17.73

2.19

55.7

15

16.5

0.706

17.93

2.22

56.3

P

0.714

18.14

2.24

57.0

8

16

17.75

0.722

18.34

2.27

57.6

Q

0.73

18.54

2.29

58.3

17

0.738

18.75

2.32

58.9

R

19

0.746

18.95

2.34

59.5

9

18

0.754

19.15

2.37

60.2

S

20.25

0.762

19.35

2.39

60.8

19

0.77

19.56

2.42

61.4

T

21.5

0.778

19.76

2.44

62.1

10

20

0.786

19.96

2.47

62.7

10¼

U

21

0.794

20.17

2.49

63.4

10½

22

22.75

0.802

20.37

2.52

64.0

10¾

V

0.81

20.57

2.54

64.6

11

23

0.818

20.78

2.57

65.3

11¼

W

25

0.826

20.98

2.59

65.9

11½

24

0.834

21.18

2.62

66.6

11¾

X

0.842

21.39

2.65

67.2

12

25

27.5

0.85

21.59

2.67

67.8

12¼

Y

0.858

21.79

2.70

68.5

12½

Z

26

28.75

0.866

22.00

2.72

69.1

12¾

0.874

22.20

2.75

69.7

13

27

0.882

22.40

2.77

70.4

13¼

Z1

0.89

22.61

2.80

71.0

13½

0.898

22.81

2.82

71.7

13¾

Z2

0.906

23.01

2.85

72.3

14

Z3

0.914

23.22

2.87

72.9

14¼

0.922

23.42

2.90

73.6

14½

Z4

0.93

23.62

2.92

74.2

14¾

0.938

23.83

2.95

74.8

15

0.946

24.03

2.97

75.5

15¼

0.954

24.23

3.00

76.1

15½

0.962

24.43

3.02

76.8

15¾

0.97

24.64

3.05

77.4

16