US 46B to AU/NZ Bra Size
Conversion
US 46B = AU/NZ 24B
Sister sizes (same fit if your size is sold out):
22C
Shop US 46B bras on Amazon
As an Amazon Associate I earn from qualifying purchases.
Full conversion chart
| Region | Size |
|---|---|
| US | 46B |
| UK | 46B |
| EU | 105B |
| France | 120B |
| AU/NZ | 24B |
About this conversion
A US 46B converts to a AU/NZ 24B. 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 24B is out of stock, the sister sizes above fit almost identically because they share the same cup volume.