How To Calculate Bra Cup Size

Warp a tape around your body just under the breast.

How to calculate bra cup size. Place the tape measure at the fullest part of the bust typically along your nipple line. If it moves freely that is your measurement of bra band size is 31 or 33 it should be higher even number i e 32 and 34. The cup size of your bra is based on your breast or bust size which is calculated by getting the difference between your underbust circumference and your chest or bust circumference. Measuring the correct bra band size is very easy.

This calculator provides results for the united states the united kingdom european union france belgium spain australia and new zealand. Pull the tape measure around your chest just below your underarms. Measuring your bra size. Hold the tape measure so it is firm against your body but not.

Round it off to the next even number if it s an odd measurement or in fractions. To ensure accuracy measure to the nearest inch or cm. For example if the measurement is 33 or 33 5 inches the size will be 34. Bra size calculator this calculator estimates bra size based on bust size and band size frame size.

Subtract your band measurement.