UK 30DD to AU/NZ Bra Size
Conversion
UK 30DD = AU/NZ 8DD
Sister sizes (same fit if your size is sold out):
10D · 6E
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Full conversion chart
| Région | Taille |
|---|---|
| US | 30DD |
| UK | 30DD |
| EU | 65E |
| France | 80E |
| AU/NZ | 8DD |
About this conversion
A UK 30DD converts to a AU/NZ 8DD. 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 AU/NZ 8DD is out of stock, the sister sizes above fit almost identically because they share the same cup volume.