Bra Size Calculation

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How to Measure Correctly?

Measure the chest circumference: Measure the circumference around the chest, below the breasts, and above the armpits.

Measure the chest circumference: Measure the circumference around the chest, below the breasts, and above the armpits.

Enter the measurements in centimeters and click the calculate button.

How to Calculate Bra Size?

Bra size consists of two measurements:

Band Size:
- It is found by rounding the under-breast circumference to the nearest 5
- Example: 73 cm → 75 band
Cup Size
- It is determined by the difference between the chest circumference and the circumference under the breast
- Each 2.5 cm difference increases the cup size
- 12 cm → A cup, 14.5 cm → B cup, 17 cm → C cup...

Bra Size Calculation

Chest Circumference (cm)

Chest Circumference (cm)

Enter the values, the result will be displayed.

Click the button for detailed calculation and sharing.

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