EU 68 to US Ring Size
Conversion
EU 68 = US 12.5
Inner circumference ≈ 68.5 mm · diameter ≈ 21.8 mm.
Shop US 12.5 rings on Amazon
As an Amazon Associate I earn from qualifying purchases.
Full conversion chart
| Region | Size |
|---|---|
| US | 12.5 |
| UK | Y |
| EU | 68 |
| France | 68 |
| Japan | 26 |
About this conversion
A EU 68 ring converts to a US 12.5. Inner circumference ≈ 68.5 mm · diameter ≈ 21.8 mm. Ring sizes all describe one physical measurement — the inner circumference of the band — that each country labels differently.
To check at home, measure the inside diameter of a ring that already fits and compare it to the millimetre figure above.