How to find your ring size
Wrap your finger with a thread, lace or paper tape. Measure the length of thread with a ruler then follow our ring size guide below.
Ring size guide
Use our table below to help you decide what size you need
|
Circumference (mm) |
UK size |
|
44 |
F |
|
44.5 |
F½ |
|
45 |
G |
|
45.5 |
G½ |
|
46 |
H |
|
46.5 |
H½ |
|
47-47.5 |
I |
|
48 |
I½ |
|
48.5 |
J |
|
49-49.5 |
J½ |
|
50 |
K |
|
50.5 |
K½ |
|
51-51.5 |
L |
|
52 |
L½ |
|
52.5 |
M |
|
53 |
M½ |
|
53.5-54 |
N |
|
54.5 |
N½ |
|
55 |
O |
|
55.5 |
O½ |
|
56 |
P |
|
56.5-57 |
P½ |
|
57.5 |
Q |
|
58 |
Q½ |
|
58.5-59 |
R |
|
59.5 |
R½ |
|
60 |
S |
|
60.5 |
S½ |
|
61-61.5 |
T |
|
62-62.5 |
T½ |
|
63 |
U |
|
63.5 |
U½ |
|
64 |
V |
|
64.5 |
V½ |
|
65 |
W |
|
65.5-66 |
W½ |
|
66.5 |
X |
|
67 |
X½ |
|
67.5 |
Y |
|
68 |
Y½ |
|
68.5 |
Z |
|
69-69.5 |
Z½ |
|
70-70.5 |
Z+1 |
|
71-72.5 |
Z+2 |
|
73-79.5 |
Z+3 |
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