How to Identify Your Ring Size in the US System

Choosing the correct size is key to ensuring your gold ring fits perfectly from the very first moment. At TuOro we show you how to identify your US ring size safely and without complications.

1. Use a ring that already fits well
   Place the ring on a ruler or measuring tape and measure the internal diameter in millimeters. Then compare it with this table:
   Size 5: 15.7 mm
   Size 6: 16.5 mm
   Size 7: 17.3 mm
   Size 8: 18.1 mm
   Size 9: 18.9 mm
   Size 10: 19.8 mm
   Size 11: 20.6 mm

2. Paper or cord method
   If you don’t have a spare ring, wrap a thin strip of paper or a piece of string around the base of your finger. Mark the point where it overlaps, then measure that length in millimeters. Divide that number by 3.14 (π) to find the diameter — then use the diameter to determine your size from the table above.

3. Consider the band width
   Wide rings tend to feel tighter. If you’re buying a ring wider than 6 mm, consider going up half a size to ensure comfort.

4. Questions? Contact us
   At TuOro we help you identify the ideal size personally. Message us on WhatsApp at +1 239-428-4668 and we’ll resolve it in minutes.

A well-chosen size not only ensures comfort but also gives confidence. At TuOro we make the process precise and special.