The same chart covers ring sizes for both women and men as they both use the same systems of.
Ring size inside diameter 20mm.
Match the measurement to the conversion chart below to get the actual ring size.
It shows ring sizes in both mm and inches plus internal diameter and external diameter.
In united kingdom australia new zealand south africa and ireland the ring sizes are specified using an alphabetical letters for full and half ring sizes.
Use our ring size conversion chart below to find your ring size in different countries.
C can lay a ruler on a flat surface and place the ring over to measure the internal diameter in millimetres.
Below is our full ring size chart.
Move the slider until the selected object fits between the boxes to help with proportions click on the next button and then move the slider until the inside diameter of the ring fits exactly between the boxes.
A may already know your ring size.
It also shows conversions between the numerical usa asia and alphabetical australia uk ring size measuring systems.
Please follow the simple steps below to determine your ring size.
Most of our range is available in sizes h through to v although some rings.
Find the diameter on our ring size conversion chart to get the approximate ring size.
Determining your ring size can be tricky without the proper tools.
Print the the ring size chart.
Resources here for comparing sizes and basic ring sizing tool.
As is standard across most jewellers we specify ring size with an alphabetical letter.
To make sure it s printed to actual size choose scale 100 when selecting your print options.
Speak with a diamond expert now by calling 866 737 0754.
In ireland the united kingdom and australia ring sizes are specified using an alphabetical scale with half sizes.
The most complete and 1 source for your ring size conversions.
Welcome to the no.
International ring size conversion chart.
Grab a ruler and measure the diameter of the ring its widest part in mm.
Choose your preferred sizing method.
1 source for determining your finger and ring size in all of the world s international ring sizing standards.
This ring size method is based on the inside diameter measurement of a ring that fits the fourth finger of the left hand.
An increase of a full size is an increase of 0 032 inch 0 8128 mm in diameter or roughly 1 10 inch more precisely 0 1005 in or 2 55 mm in inside circumference.
An increase of a full ring size is an increase of 0 032 inch 0 8128 mm in diameter or roughly 1 10 inch in inside circumference.
