Ring size guide
Average Ring Size for Men
Average men's ring sizes can guide a surprise purchase, but measuring is still the better option.
| US | UK | EU | JP | CN | Diameter | Circumference |
|---|---|---|---|---|---|---|
| 5 | J | 49 | 9 | 9 | 15.7 mm | 49.3 mm |
| 5.5 | K | 51 | 10 | 10 | 16.1 mm | 50.6 mm |
| 6 | L | 52 | 12 | 12 | 16.5 mm | 51.9 mm |
| 6.5 | M | 53 | 13 | 13 | 16.9 mm | 53.1 mm |
| 7 | N | 54 | 14 | 14 | 17.3 mm | 54.4 mm |
| 7.5 | O | 56 | 15 | 15 | 17.7 mm | 55.7 mm |
| 8 | P | 57 | 16 | 16 | 18.1 mm | 57 mm |
| 8.5 | Q | 58 | 17 | 17 | 18.5 mm | 58.3 mm |
Common range
Many men's rings fall around US 8 to 11, with US 9 or 10 often used as a general reference.
Band width matters
Wide bands tend to feel tighter than narrow rings and may need extra sizing caution.
This tool provides an estimated ring size only. Double-check before buying, especially for expensive, custom, or engagement rings.
FAQ
Common questions
How accurate is this ring size tool?
It provides an estimated ring size. Screen calibration, browser zoom, ring alignment, and measuring method can all affect the result.
Can I measure ring size on my phone?
Yes. A phone is often easier because you can place a ring directly on the screen after calibration.
What if I am between two sizes?
Check the fit with another method. Wider bands can feel tighter, so many buyers choose the larger nearby size for wide rings.
Should I use this for an engagement ring?
Use it as a starting point only. For expensive, custom, or engagement rings, confirm with a professional jeweler.