This calculator estimates bra size based on bust size, frame size, and common measurement standards. Also, convert bra sizes in the US, UK, EU, and Australia.

2025年2月27日 · Get your perfect bra size in seconds. No confusing charts—just accurate, easy results! Try our FREE calculator now.

The size of a bra always depends on two factors: the circumference of the body just below the breasts (called band size) and the circumference above the breasts, usually at the level of the nipples (called bust size).

Quickly find your US bra size with our easy-to-read bra size chart. Simply match your band size and bust size for accurate and reliable results.

2024年11月21日 · Calculate the bra size you need with our easy-to-use bra size calculator, which includes measurements for the USA, Canada, UK, Europe, and France in both centimeters (cm) and inches. Get the best bra size calculation before purchasing your bra online.

Enter your measurements in inches into the fields below to find your perfect fit! Our handy bra size chart can help you find your size. Just follow the simple steps below. ThirdLove offers over 60 bra sizes from 32 to 44 band and bra cup sizes from AA to …

Whether you want to know your bra size according to the US, UK or European sizing systems, our bra size calculator will help you to easily find out your cup and band size. Simply take your band and cup measurements, in imperial or metric, and enter them into the calculator.

Enter your measurements into the bra fit calculator to find the size that’s right for you. Knowing your bra size will make bra shopping a much more pleasant experience. Knowing how to measure yourself will also help you adjust to changes in your breasts.

How big is a 30 bra size? A bra size 30 is considered a small bra size. A 30-inch band size suggests that you are pretty thin. However, it is crucial to note that there is no “normal” or “ideal” bra size because it varies widely between individuals. A 30A bra has a bandwidth of 30 inches and a bust width of 31 inches.

Our calculator uses "plus 0" and "plus 2", depending on your preference for a firm or relaxed fit. If you prefer a firm and supportive fit, prioritizing shoulder relief and separation, you will get your "plus 0" size. It will be a smaller band size, and a larger cup size.