Tamanho Sutiã BR (BUSTO−TORACO)
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
About this calculator
The bra size calculator helps find the ideal bra size based on bust and torso measurements. It uses the difference between these measurements to determine the correct size, following the Brazilian size chart. This is useful for those who have difficulty finding bras that are comfortable and fit well.
The formula used is simple: subtract the torso measurement from the bust measurement to get the difference. According to the size chart, this difference corresponds to a specific bra size. It's essential to remember that each brand may have its own size variations, so it's always good to check the specific measurements for each one.
When to use this calculator? Mainly when buying bras online, where exchanging can be more difficult, or when looking for a more customized fit. It's also useful for those who are having trouble finding a bra that fits comfortably, whether due to a very large bust, very small, or for any other reason.
It's essential to be careful when taking measurements, ensuring the measuring tape is level and comfortable. Additionally, it's recommended to measure the bust and torso at different times of the day, as the body may vary slightly due to factors such as breathing and posture.
Frequently asked questions
How to take bust and torso measurements?
Use a flexible measuring tape, positioned at the fullest part of the bust and at the torso line, ensuring it is level and comfortable.
Can I use this calculator for any bra brand?
Yes, but it's essential to check each brand's specific measurements, as there may be variations.
What if I don't know my current bra size?
No problem! The calculator will help determine your size based on bust and torso measurements.
Does the calculator consider bust shape?
Not directly, but it's always good to consider bust shape when choosing a bra for a more customized fit.
Can I use this calculator for other types of lingerie?
No, this calculator is specific to bras and does not take into account the specifics of other types of lingerie.