👙 Bra Size
46C Bra Size — UK, EU & French Conversion
A US 46C bra in UK, European and French sizing, with its sister sizes. Not sure 46C is right? Measure with the bra calculator first.
US 46C = UK 46C
EU 105C · French 120C
A US 46C bra converts to UK 46C, EU 105C and French 120C. The band number maps on a fixed scale, while cup letters shift between systems above D.
| Region | Size |
|---|---|
| US | 46C |
| UK | 46C |
| EU (Europe) | 105C |
| FR / ES (France, Spain) | 120C |
Sister sizes for 46C
Same cup volume, different band — try these if the band feels tight or loose but the cup is right:
44DSister down
48BSister up
⚠️ US cup lettering above D varies by brand (DD vs E, DDD vs F). Match by the EU/UK equivalent when a brand's letters differ.
All bra sizes → · Bra calculator → · Converter →
What is a US 46C bra in UK and EU sizing?
A US 46C is a UK 46C, EU 105C and French 120C.
What are the sister sizes of 46C?
Same cup volume, different band: 44D, 48B.
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