Size Studio
Ring Size 6 in UK, EU and Inside Diameter (mm)
A US (and Canadian) ring size 6 is a UK L½ and an EU 52, with an inside diameter of about 16.5 mm (51.8 mm around).
| US / CA | UK / AU | EU (ISO) | Japan | Inside diameter | Inside circumference |
|---|---|---|---|---|---|
| 6 | L½ | 52 | 11 | 16.5 mm | 51.8 mm |
Good to know
- EU (ISO) ring sizes are the inside circumference in millimetres. US sizes go up about 0.8 mm in diameter per whole size, UK letters about 0.4 mm.
- Fingers swell when warm. Measure at the end of the day, and go half a size up for wide bands.
Sizes either side
Smaller: 5.5Larger: 6.5Open the full converterHow to measure yourself
Questions
What is ring size 6 in mm?
About 16.5 mm inside diameter, 51.8 mm around.
What is ring size 6 in UK?
UK L½.
What is ring size 6 in EU?
EU 52.
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