bra size calculator

Bra Size Calculator

Bra Size:
US:
UK:
EU:
AU:

How to Use the Bra Size Calculator

To use the bra size calculator, select your unit of measurement (inches or cm), then enter your bust size and band size. The calculator will instantly display your bra size in US, UK, EU, and AU formats. To determine your breast size accurately, follow these essential steps:

Band Size:

  1. Measure Underneath the Bust: Use a soft tape measure to wrap around your chest, just below your breasts.
  2. Round Up: Round the measurement to the nearest even number. This is your Band Size (input).

Cup Size:

  1. Measure the Fullest Part of the Bust: While wearing your most comfortable bra, wrap the tape measure around the fullest part of your chest. This is your Bust Size (input)
  2. Calculate the Difference: The Bra Size Calculator will subtract your band size measurement from this bust measurement. The difference in inches determines your cup size.

Tips for a Perfect Fit:

  • Follow Brand Guidelines: Different brands might have slight variations in measurements.
  • Check the Fit: After putting on a bra, it should feel comfortable, not tight. Your breasts should sit midway between your shoulders and elbows. If you see lines or bulging skin under a tight shirt, try a different size.
  • Adjust Straps and Band: Start by fastening the bra on the center hook, then adjust the straps. They should be snug but not dig into your shoulders.

Remember, the best fit is one that feels comfortable under your clothing and provides the right support without causing any bulging or discomfort.