Conversion
US 8.5 = France 58
Inner circumference ≈ 58.3 mm · diameter ≈ 18.5 mm.
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Full conversion chart

RegionGröße
US8.5
UKQ
EU58
France58
Japan17

About this conversion

A US 8.5 ring converts to a France 58. Inner circumference ≈ 58.3 mm · diameter ≈ 18.5 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.