Home Ring Size Chart - Find Your Ring Size In Letters

Ring Size Chart - Find Your Ring Size In Letters

Remove the guesswork when purchasing a ring by finding your ring size in letters using our ring size chart below. To ensure that you get the correct ring size we have put together some helpful tips and advice.

OVERVIEW:

WHAT ARE RING SIZES?

Ring sizes are the various different widths (or diameters) rings can be made in. Just like shoe sizes, sizes of rings vary slightly depending on what country’s measurement you’re using.

AUSTRALIAN RING SIZE GUIDE

Australian ring sizing follows a scale of letters, typically from ring size F through to Z. Standard women's ring sizes usually fall into three categories: small: I-M, medium: N-Q and large: R-U. Men's rings are usually at the larger end of the scale, although this is not always the case. Each Australian ring size letter corresponds to a particular diameter in millimetres, which matches your finger width.

FREE RING SIZE GUIDE - DOWNLOAD

To ensure you get the perfect fit for you next ring purchase, download our free ring size guide. Our guide is easy to follow and gives you step by step intructions on how to get the right ring size from the comfort of your home. Whether you're shopping for yourself or a surprise gift for a loved one this chart will guarantee a comfortable and secure fit for any ring.

RING SIZE CHART

AU Sizes

US Sizes

Europe Sizes

Finger Circumference

Diameter Of Ring

F

3

4.25

44.20mm

14.07mm

F 1/2

3 1/4

4.75

44.80mm

14.27mm

G

3 1/2

5.5

45.50mm

14.48mm

G 1/2

3 3/4

6

46.10mm

14.68mm

H

4

6.75

46.80mm

14.88mm

H 1/2

4 1/4

7.5

47.40mm

15.09mm

I

4 1/2

8

48.00mm

15.29mm

J

4 3/4

8.75

48.70mm

15.49mm

J 1/2

5

9.25

49.30mm

15.70mm

K

5 1/4

10

50mm

15.90mm

K 1/2

5 1/2

10.5

50.60mm

16.10mm

L

5 3/4

11.25

51.20mm

16.31mm

L 1/2

6

11.75

51.90mm

16.51mm

M

6 1/4

12.5

52.50mm

16.71mm

M 1/2

6 1/2

13.25

53.10mm

16.92mm

N

6 3/4

13.75

53.80mm

17.12mm

N 1/2

7

14.5

54.40mm

17.32mm

O

7 1/4

15

55.10mm

17.52mm

O 1/2

7 1/2

15.75

55.40mm

17.73mm

P

7 3/4

16.25

56.30mm

17.93mm

P 1/2

8

17

57.00mm

18.40mm

Q

8 1/4

17.5

57.60mm

18.34mm

Q 1/2

8 1/2

18.25

58.30mm

18.54mm

R

8 3/4

19

58.90mm

18.75mm

R 1/2

9

19.5

59.50mm

18.95mm

S

9 1/4

20.25

60.20mm

19.15mm

S 1/2

9 1/2

20.75

60.80mm

19.35mm

T

9 3/4

21.5

61.40mm

19.56mm

T 1/2

10

22

62.10mm

19.76mm

U

10 1/4

22.75

62.70mm

19.96mm

U 1/2

10 1/2

23.25

63.40mm

20.17mm

V

10 3/4

24

64.00mm

20.37mm

V 1/2

11

24.75

64.60mm

20.57mm

W

11 1/4

25.25

65.30mm

20.78mm

W 1/2

11 1/2

26

65.90mm

20.98mm

X

11 3/4

26.5

66.60mm

21.18mm

X 1/2

12

27.25

67.20mm

21.39mm

Y

12 1/4

27.75

67.80mm

21.59mm

Z

12 1/2

28.5

68.50mm

22.00mm

MEN’S RING SIZE CHART (AUSTRALIA)

No need to stress about getting the perfect ring size. We've included a handy men's ring size chart and some helpful tips below to make your search for the perfect men's ring and men's engagement ring that much easier. 

HOW TO MEASURE YOUR RING SIZE

When it comes to rings, it is important that you know how to measure your size. To make the process easier for you, our friendly staff are happy to help at all of our store locations. One of our expert jewellers will make sure that you get measured using a ring sizer that's of similar width to the ring you're interested in.

Nothing replaces getting measured with a proper ring so you can feel how it fits on your finger and receive a personal shopping experience.

HOW TO MEASURE RING SIZE AT HOME

Measuring your average ring size at home has never been easier with our world-famous Ring Multisizer Sizing Gauge from our online store.

This device works exactly like a belt. All you have to do is push the end through the buckle to form a ring shape. Then you can slip the multisizer on your finger and adjust it to provide a comfortable fit. When the best size is achieved, read the size indicated by the arrow to discover your ideal ring size. If the band on the ring is going to be wider than a standard 2mm, then you need to go up by half a size. Please refer to the chart above for an accurate half-size reading. 

Buy our famous multisizer

Ring Multisizer

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Alternatively, you can use a thin measuring tape or a cord to match your size with the chart above. If using a cord, mark the ends and use a ruler to determine your ring size in mm. However, this is not advisable because it won't give you a highly accurate reading and if you are purchasing something like an engagement ring, you need accuracy! 

If you have a ring that is from another country, use the measurements in the chart above to determine your ring size conversion in Australia. 

Please note that some ring sizes can be resized at an additional cost, however, resized items are non-refundable.