Ring Size Guide

How to Measure Your Ring Size : Ultimate Guide


This Ring Size Guide will be your secret weapon for finding the perfect ring fit at home!

– All you need is a strip of paper or string and a ruler.
– Simply wrap the material around your finger comfortably, marking the spot where it completes the circle.
– Using the millimeter measurement from your mark, you can then compare it to the chart below to find your corresponding ring size.

Remember, this guide provides a starting point, and a professional jeweler can always offer the most accurate sizing.

RING SIZE CONVERSION

USA, CANADA
(Our Measure)

UK, AUSTRALIA,
NEW ZEALAND

PAKISTAN, INDIA, JAPAN, CHINA

SPAIN, ITALY, NETHERLANDS

INSIDE DIAMETER & CIRCUMFERENCE(MM)

4 H 7 6.75 14.88 & 46.8
4.5 I 8 8 15.29 & 48
5 J 9 9.25 15.7 & 49.3
5.5 K 10 10.5 16.1 & 50.6
6 L 11 11.75 16.51 & 52
6.5 M 13 13.25 16.92 & 53.1
7 N 14 14.5 17.32 & 54
7.5 O 15 15.75 17.73 & 55.7
8 P 16 17 18.14 & 57
8.5 Q 17 18.25 18.54 & 58.3
9 R 18 19.5 18.95 & 59
9.5 S 19 20.75 19.35 & 60.8
10 T 20 22 19.76 & 62
10.5 U 22 23.25 20.17 & 63.4
11 V 23 24.75 20.57 & 64
11.5 W 24 26 20.98 & 65.9
12 X 25 27.25 21.39 & 67
12.5 Y 26 28.5 21.79 & 68.5
13 Z 27 29.75 22.2 & 69
13.5 Z2 31 22.61 & 71
14 Z3 32 32.25 23.01 & 72
14.5 Z4 33.5 23.42 & 73.6
15 Z5 34 34.75 24.23 & 76.1
15.5 Z6 36.25 24.23 & 76.1
16 Z7 36 37.5 24.64 & 77.4

Ring Size Guide 1    Ring Size Guide 2

Select your currency