Bra Size Calculator: Find Your Perfect Fit in Minutes
Bra Size Calculator in Inches or, Centimeters
Bra Size Calculator
Measure your band size (underbust) and bust size (overbust) in inches or centimeters. Use a measuring tape and follow the visual guide below.
Your Bra Size:
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How to Measure

1. Measure your band size snugly around your underbust.
2. Measure your bust size loosely around the fullest part of your bust.
International Size Conversion
US | UK | EU |
---|---|---|
32A | 32A | 70A |
34B | 34B | 75B |
36C | 36C | 80C |
Finding the right bra size can feel like solving a mystery. But it doesn’t have to be! With the right tools and a little know-how, you can find your perfect fit in no time. That’s why we’ve created this Bra Size Calculator—a quick, easy, and accurate way to measure your bra size at home. No more guesswork, no more discomfort. Let’s dive in!
Why Your Bra Size Matters
Wearing the wrong bra size is more than just uncomfortable—it can affect your posture, confidence, and even your health. A well-fitting bra provides support, reduces back pain, and makes your clothes look better. Plus, it just feels good!
How to Use the Bra Size Calculator
Our Bra Size Calculator is designed to be simple and user-friendly. Here’s how it works:
- Measure Your Band Size:
- Wrap a measuring tape snugly around your underbust (right below your bust).
- Enter the measurement in inches or centimeters.
- Measure Your Bust Size:
- Wrap the tape loosely around the fullest part of your bust.
- Enter the measurement.
- Choose Your Fit Preference:
- Select your preferred fit: snug, regular, or loose.
- Get Your Results:
- The calculator will instantly show your bra size, including international conversions (US, UK, EU).
Tips for Accurate Measurements
- Use a soft measuring tape.
- Stand straight and breathe normally while measuring.
- Wear a non-padded bra or no bra for the most accurate results.
- Double-check your measurements to avoid errors.
Common Bra Fit Problems (and How to Fix Them)
- Straps Digging In? Your band size might be too big, shifting the weight to your straps.
- Spillage on the Sides? Your cup size is too small.
- Band Riding Up? Your band size is too loose.
- Gaps in the Cups? Your cup size is too big.
Our calculator helps you avoid these issues by giving you the right size from the start.
Why Choose Our Bra Size Calculator?
- Accurate and Up-to-Date: Uses the latest sizing standards for US, UK, and EU sizes.
- Customizable Fit: Lets you choose between snug, regular, or loose fits.
- Mobile-Friendly: Works seamlessly on any device.
- Visual Guide: Includes step-by-step instructions and images to help you measure correctly.
International Size Conversion Made Easy
Shopping for bras online or abroad? No problem! Our calculator includes a size conversion chart for US, UK, and EU sizes. Never worry about confusing size labels again.
Final Thoughts
Your bra size isn’t just a number—it’s the key to comfort and confidence. With our Bra Size Calculator, you can say goodbye to ill-fitting bras and hello to a better fit. Try it now and see the difference for yourself!