Use this number while looking at a ring size chart to determine your size. Most sizing charts are in millimeters, so it’s best to stick with that unit, especially for international ring sizes.

Always measure the specific finger you're fitting for the most accurate results. Some ring size charts for women suggest wrapping a string around your finger. Ignore such deceiving advice!

Aside from the paper ring size chart, one of the most accurate at-home sizing methods is a ring sizer. Ring sizers can be found online for as cheap as $4. The process is quite simple: "you feed ...

If you're in a pinch or want it to be a surprise, grab a roll of scotch tape and this handy ring sizing chart from Blue Nile to get a good idea of what size you should buy. Reader Wayne shared ...

take a look at a ring size chart, which you can find online, and choose the ring size closest to your measurement. This method measures the circumference of your finger. This method also works ...