Bra Conversion Chart: International Size Guide for Perfect Fit

Navigating international bra sizes can be confusing due to varying standards across countries. This comprehensive bra conversion chart simplifies sizing for shoppers worldwide, covering US, UK, EU, Australian, and French systems. Perfect for online shopping or travel, this guide ensures you find the right fit every time.

How to Measure Your Bra Size Accurately

Before using the conversion chart, measure your:

  • Band Size: Wrap a tape measure snugly under your bust (in inches or cm).
  • Bust Size: Measure around the fullest part of your breasts.

Subtract band size from bust size to determine cup size. For example:
Difference of 1 inch = A cup, 2 inches = B cup, etc.

International Bra Conversion Chart

US UK EU FR/ES AUS/NZ
32B 32B 70B 85B 10B
34C 34C 75C 90C 12C
36DD 36DD 80E 95E 14DD

Note: EU sizes use centimeters, while US/UK use inches. Cup sizes diverge after D (e.g., US DD = UK E).

Key Tips for Using a Bra Conversion Chart

  1. Check brand-specific guides, as sizing varies between manufacturers.
  2. Prioritize band fit—too tight causes discomfort; too loose lacks support.
  3. Re-measure annually or after weight changes.

Common Conversion FAQs

Is a US D cup the same as a UK D?

Yes, but beyond D, sizes differ. US DD = UK E, US DDD = UK F.

Why do EU band sizes look larger?

EU band sizes use centimeters (e.g., 75EU ≈ 34US).

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