Bra Size Calculator

This bra size calculator is useful for knowing the right bra size for you, by choosing the size of CUP and BAND in inches or centimeters, enter the cup and band measurement values and press the Calculate button to get the bra size according to US, UK or European sizing systems.

in

in

Results
Bra Size Calculator Result
UK US & CA EU
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Bra Cup Size Conversion Chart

USA UK Europe France/Spain Japan Australia
AA A A A A AA
A B B B B A
B C C C C B
C D D D D C
D DD E E E D
DD E F F F DD
DDD/E F G G G E
F G H H H F
G H I I I G
H I J J J H
I J K K K I

Bra Band Size Conversion Chart

USA UK Europe France/Spain Japan Australia
28 28 60 75 60 6
30 30 65 80 65 8
32 32 70 85 70 10
34 34 75 90 75 12
36 36 80 95 80 14
38 38 85 100 85 16
40 40 90 105 90 18
42 42 95 110 95 20
44 44 100 115 100 22
46 46 105 120 105 24
48 48 110 125 110 26