Conversion
UK 30F = France 80G
Sister sizes (same fit if your size is sold out): 85F · 75H
Shop US 30G bras on Amazon
As an Amazon Associate I earn from qualifying purchases.

Full conversion chart

RégionTaille
US30G
UK30F
EU65G
France80G
AU/NZ8F

About this conversion

A UK 30F converts to a France 80G. Bra sizes have two parts — the band (number) and the cup (letter) — and both are labelled differently across regions, which is why the same bra carries a different size in each country. Always check the brand's own size guide too, as cup grading varies between manufacturers.

If France 80G is out of stock, the sister sizes above fit almost identically because they share the same cup volume.