Bra Size Calculator: Find Your Perfect Fit

Welcome to our comprehensive bra size calculator! Finding the right bra size can be a game-changer for comfort and confidence. Our easy-to-use tool helps you determine your ideal bra size across multiple sizing systems, including US, UK, EU, FR/BE, ES, and AU/NZ.

To get started, simply measure your bust and band size to the nearest ¼ inch or ½ cm. Our calculator will do the rest, providing you with accurate size estimates for various international standards. Remember, a well-fitting bra can improve posture, reduce back pain, and enhance your overall silhouette.

How to Measure for the Perfect Fit

  1. Bust Size: Measure around the fullest part of your bust while wearing a non-padded bra.
  2. Band Size: Measure snugly around your ribcage, just under your bust.

Our calculator takes these measurements and applies a specialized algorithm to determine your ideal cup and band size. We've also included a unique bust size visualization to help you understand how different sizes might look.

Bust Size Visualization: