Instructions and tips for correctly measuring with or without a ring plus a sizing table and conversion ring size charts.
Ring size 32.
Print the ring sizer making sure that it is printed to actual size.
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.
Select i don t know.
Find your or someone elses ring size in seconds.
Other traditional and regional systems.
In the united states canada and mexico for indicating a rings size uses a numerical measure for whole and half rings sizes 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.
Selecting the i don t know option will allow you to select a ring size later.
Take your best guess and don t sweat it.
O ring size chart o ring cord stock osk assorted o ring kits osk o ring repair kits osk hydraulic seal kits osk air nailer o ring kits o ring lube o ring tools as568 o rings inch metric o rings mm osk pool spa pump o rings hydraulic seals inch o ring glue thread sealant vulcanized o rings o ring splice kits tools hydraulic seals metric oil.
Click here to download our practical ring size guide.
Cut out the ring sizer and open the slot where marked.
Use our easy ring size calculator our how to measure guide and converters.
Use the table below to find your ring size in the desired scale.
Download our ring size pdf.
Welcome to the no.
The information presented here has been compiled from many sources in various countries to help you determine your local ring size compared to those from other countries.
Already know your ring size but your favorite jeweler works with different ring size scale.
And metric o ring sizes quad ring seals rubber x ring seals rubber square ring seals.
Ring size calculator how to measure ring sizes at home charts.
Take your best guess.
This ring size method uses a tape measure approach with specific ring metrics.
With the numbers facing out slip the tip of the ring sizer through the slot.
There are several systems for indicating a rings size used around the world.
The o ring store llc.
With standard ring sizes every half size matches up to a 0 4 millimeter increment starting with size 3 equaling 14 mm size 3 5 equal to 14 4 mm size 4 equal to 14 8 mm and so on.
If the size is wrong simply send in your ring within 90 days of your purchase and we will resize.
The table contains the most commonly used ring size scales.
The proper o ring size is a fundamental aspect of proper o ring performance.
Whether your application conforms to u s japanese jis british bs or common metric sizing for o rings these o ring size charts will help you locate the right o ring size.
There are several systems for denoting the sizes of jewellery rings in use around the world.
1 source for determining your finger and ring size in all of the world s international ring sizing standards.
