Jewelry Size Guide

Free Jewelry Sizer + Jewelry Size Chart: How To Measure Jewelry Size

We've made measuring your jewelry size at home easy with our free jewelry sizer, printable jewelry size chart, and step-by-step methods to help you find the perfect fit.

  • Ring
  • Necklace
  • Bracelet

This is a chart that will be extremely helpful for you to determine the ring size that you need. You can either make use of a tape or a small piece of string to measure the area that will be occupied by the ring. When it becomes a complete circle, make a mark on such string. This will be helpful for you to compare with the chart that is mentioned below.

  • Britain
  • Australia
  • Italy
  • France
  • Germany
  • Spain
  • Israel
  • Japan
  • Hong Kong
  • Taiwan
  • South Korea
  • Singapore
  • Brazilian
  • New Zealand
  • South Africa
  • Ireland
  • India
  • South America
US,CA,MXBritainInside Circum (MM)
3F44.2
3.25F 3/444.8
3.5G 1/445.5
3.75H46.1
4H 1/246.8
4.25I47.4
4.5I 1/248
4.75J 1/448.7
5J 1/249.3
5.25K 1/450
5.5L50.6
5.75L 1/451.2
6M51.9
6.25M 1/252.5
6.5N53.1
6.75N 1/253.8
7O54.4
7.25O 1/255.1
7.5P55.7
7.75P 1/256.3
8Q57
8.25Q 1/257.6
8.5Q 3/458.3
8.75R 1/458.9
9R 3/459.5
9.25S 1/460.2
9.5S 3/460.8
9.75T 1/461.4
10T 1/262.1
10.25U62.7
10.5U 1/263.4
10.75V 1/464
11V 1/264.6
11.25W 1/465.3
11.5W 3/465.9
11.75X 1/466.6
12Y67.2
12.25Y 1/268.1
12.5Z68.5
12.75Z + 1/269.1
13Z + 169.7

Find your fit

SAYABLING. uses standard US rings sizes. Refer to our measurement chart or the ruler found in our size guide.