US 5 to UK Ring Size
Conversion
US 5 = UK J
Inner circumference ≈ 49.3 mm · diameter ≈ 15.7 mm.
Shop US 5 rings on Amazon
As an Amazon Associate I earn from qualifying purchases.
Full conversion chart
| Region | Größe |
|---|---|
| US | 5 |
| UK | J |
| EU | 49 |
| France | 49 |
| Japan | 9 |
About this conversion
A US 5 ring converts to a UK J. Inner circumference ≈ 49.3 mm · diameter ≈ 15.7 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.