Ring Size 325

This ring size method uses a tape measure approach with specific ring metrics.

Ring size 325. Use our free ring size converter to determine your ring size by circumference or diameter. Download our ring size pdf. Choose your preferred sizing method. That document published by the society of automotive engineers sae lists the sizes of o rings in six series or groups in both inches and millimeters.

Select i don t know. When printing make sure that you do not resize the page at all. Print the ring sizer making sure that it is printed to actual size. Women s rings are commonly between sizes 3 and 9 while men s rings are usually sized between 8 and 14.

Select a size to buy standard and custom o rings from the world s largest inventory network or custom orders can be made within a few weeks. O ring size chart as568 standard o ring sizes find as568 o ring standard sizes by cross section inside diameter and outside diameter in our o ring size chart and separate o ring tolerance chart. You will need to print it out and place it on a flat surface. Ring sizes follow a scale of numbers and half numbers typically from ring size 3 to 13 5 for adults.

If you have a ring that fits you can use this chart. Click here to download our practical ring size guide. With the numbers facing out slip the tip of the ring sizer through the slot. 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. Take your best guess. Move the slider until the selected object fits between the boxes to help with proportions. Please follow the simple steps below to determine your ring size.

Cut out the ring sizer and open the slot where marked. We have several ways to help you determine the size of the ring you want.