Ring Sizing
Ring sizing can be confusing, I get it. Here are some ways to figure out your ring size if you're not sure.
Use a Ring You Already Own
If you have a ring that fits well, you can use it to find your size.
- Find a ring that fits comfortably on the finger you want to measure.
- Measure the inner diameter of the ring (the distance across the inside of the band). You can do this using a ruler.
- Compare the measurement to our ring size chart
Use a strip of paper
If you don’t have a ring that fits, you can measure the circumference of your finger using a piece of paper using the following steps:
- Cut a thin strip of paper about 8cm long.
- Wrap the paper around the finger you want to measure, making sure it’s not too tight or too loose.
- Mark where the paper overlaps.
- Measure the length of the string or paper strip with a ruler in millimeters.
- Compare the measurement to our ring size chart for your size.
|
Ring Size Chart |
|||
|
US/Canadian size |
Australian Size |
Circumference |
Diametre |
|
4 |
H |
46.5 |
14.9 |
|
4.25 |
H½ |
47.3 |
15 |
|
4.5 |
I |
48 |
15.3 |
|
4.75 |
I½ |
48.7 |
15.5 |
|
5 |
J |
49 |
15.7 |
|
5.25 |
J½ |
49.8 |
15.9 |
|
5.5 |
K |
50.5 |
16.1 |
|
5.75 |
K½ |
51.2 |
16.3 |
|
6 |
L |
51.5 |
16.5 |
|
6.25 |
L½ |
52.3 |
16.7 |
|
6.5 |
M |
53 |
16.9 |
|
6.75 |
M½ |
53.7 |
17.1 |
|
7 |
N |
54 |
17.3 |
|
7.25 |
N½ |
54.8 |
17.5 |
|
7.5 |
O |
55.5 |
17.7 |
|
7.75 |
O½ |
56.3 |
17.9 |
|
8 |
P |
56.5 |
18.1 |
|
8.25 |
P½ |
57.3 |
18.3 |
|
8.5 |
Q |
58 |
18.5 |
|
8.75 |
Q½ |
58.7 |
18.7 |
|
9 |
R |
59 |
18.9 |
|
9.25 |
R½ |
59.8 |
19.1 |
|
9.5 |
S |
60.5 |
19.3 |
|
9.75 |
S½ |
61.2 |
19.5 |
|
10 |
T |
61.5 |
19.7 |
|
10.25 |
T½ |
62.3 |
19.9 |
|
10.5 |
U |
63 |
20.1 |
|
10.75 |
U½ |
63.7 |
20.3 |
|
11 |
V |
64 |
20.5 |
|
11.25 |
V½ |
64.8 |
20.7 |
|
11.5 |
W |
65.5 |
20.9 |
|
11.75 |
W½ |
66.3 |
21.1 |
|
12 |
X |
66.5 |
21.3 |
|
12.25 |
X½ |
67.3 |
21.5 |
|
12.5 |
Y |
68 |
21.7 |
|
12.75 |
Y½ |
68.7 |
21.9 |
|
13 |
Z |
69 |
22 |
If your knuckle is bigger than the base of your finger, consider measuring both your knuckle and the base of your finger. If in doubt, consider sizing up to ensure the ring will fit comfortably over your knuckle.
Get sized by a jeweller
If you’re not about that maths life, or just can’t be bothered, then pop into your local jewellery shop and ask to have your finger sized. This is the most accurate way to measure your ring size.
