Ring Size Guide

Finding the perfect ring size is essential for comfort and style. Use this guide to convert ring sizes between UK, EU, USA, and China measurements.

UK to EU, USA, and China Ring Size Conversion

UK Size EU Size USA Size China Size
A 37.5 1.5 1
B 38.5 2 2
C 39.5 2.5 3
D 41 3 4
E 42 3.5 5
F 43 4 6
G 44.5 4.5 7
H 46 4.75 8
I 47 5.25 9
J 48.5 5.5 10
K 50 5.75 11
L 51 6 12
M 52.5 6.25 13
N 54 6.75 14
O 55.5 7 15
P 56.5 7.5 16
Q 58 8 17
R 59.5 8.5 18
S 60.5 9 19
T 62 9.5 20
U 63 10 21
V 64.5 10.25 22
W 66 10.75 23
X 67.5 11 24
Y 68.5 11.5 25
Z 70 12 26

Tips for Measuring Your Ring Size

  1. Measure Your Finger: Use a flexible measuring tape or a piece of string to wrap around the base of your finger. Mark the point where the ends meet, then measure the string or tape against a ruler to get the circumference in millimeters.

  2. Consider Finger Size Changes: Remember that finger sizes can change throughout the day and due to different temperatures. Measure your finger at the end of the day and when it’s warm for the most accurate sizing.

  3. Ring Sizer Tool: For the most precise measurement, visit a jeweler to use a professional ring sizer tool.

  4. Comfort Fit: Make sure the ring fits comfortably – snug enough not to fall off but loose enough to slide over your knuckle.

Use this guide to ensure a perfect fit and enjoy the comfort and beauty of your new ring from Badis Jewellery.