Bra Size Calculator & Chart

Get Yourself A Bra That Fits

Bra Sizes In Order From Smallest To Largest

  BAND SIZE
30 32 34 36 38 40 42 44 46 48
BUST MEASUREMENT
30 30AA                  
30.5 30AA½                  
31 30A                  
31.5 30A½                  
32 30B 32AA                
32.5 30B½ 32AA½                
33 30C 32A                
33.5 32C½ 32A½                
34 30D 32B 34AA              
34.5 30D½ 32B½ 34AA½              
35 30E (30DD) 32C 34A              
35.5 30E½ 32C½ 34A½              
36 30F (30DDD) 32D 34B 36AA            
36.5 30F½ 32D½ 34B½ 36AA½            
37 30G (30DDDD) 32E (32DD) 34C 36A            
37.5 30G½ 32E½ 34C½ 36A½            
38 30H 32F(32DDD) 34D 36B 38AA          
38.5 30H½ 32F½ 34D½ 36B½ 38AA½          
39   32G (32DDDD) 34E (34DD) 36C 38A          
39.5   32G½ 34E½ 36C½ 38A½          
40   32H 34F (34DDD) 36D 38B 40AA        
40.5   32H½ 34F½ 36D½ 38B½ 40AA½        
41     34G (34DDDD) 36E (36DD) 38C 40A        
41.5     34G½ 36E½ 38C½ 40A½        
42     34H 36F (36DDD) 38D 40B 42AA      
42.5     34H½ 36F½ 38D½ 40B½ 42AA½      
43       36G (36DDDD) 38E (38DD) 40C 42A      
43.5       36G½ 38E½ 40C½ 42A½      
44       36H 38F (38DDD) 40D 42B 44AA    
44.5       36H½ 38F½ 40D½ 42B½ 44AA½    
45         38G (38DDDD) 40E (40DD) 42C 44A    
45.5         38G½ 40E½ 42C½ 44A½    
46         38H 40F (40DDD) 42D 44B 46AA  
46.5         38H½ 40F½ 42D½ 44B½ 46AA½  
47           40G (40DDDD) 42E (42DD) 44C 46A  
47.5           40G½ 42E½ 44C½ 46A½  
48           40H 42F (42DDD) 44D 46B 48AA
48.5           40H½ 42F½ 44D½ 46B½ 48AA½
49             42G (42DDDD) 44E (44DD) 46C 48A
49.5             42G½ 44E½ 46C½ 48A½
50             42H 44F (44DDD) 46D 48B
50.5             42H½ 44F½ 46D½ 48B½
51               44G (44DDDD) 46E (46DD) 48C
51.5               44G½ 46E½ 48C½
52               44H 46F (46DDD) 48D
52.5               44H½ 46F½ 48D½
53                 46G (46DDDD) 48E (48DD)
53.5                 46G½ 48E½
54                 46H 48F (48DDD)
54.5                 46H½ 48F½
55                   48G (48DDDD)
55.5                   48G½
56                   46H
56.5                   46H½

Band/CuP SIZE:


32C, 32D, 32DD, 34C, 34D, 34DD, 36C, 36D, 36DD, 38C, 38D, 38DD, 40C, 40D, 40DD, 42C, 42D, 42DD, 44C, 44D, 44DD

Calculate bra size:


1. To accurately determine your band size, wrap a tape measure gently around your rib cage, just underneath your breasts. Be sure that tape measure is level all the way around your body. Next, add five inches to your measurement and then round down to the next even number. For example, if your measurement is 28”, adding 5” gives you 33”, which rounds down to 32”.

2. Next, the overbust measurement is found by measuring around the fullest part of the breasts with a level tape measure. Do not squeeze.

3. Finally, to calculate your cup size, just subtract your final band size measurement from the overbust measurement. Your cup size is determined by the difference in numbers:

∙ A cup, 1”
∙ B cup, 2”
∙ C cup, 3”
∙ D cup, 4”
∙ DD cup, 5”

For example, if your overbust measurement is 34” and your final band size measurement is 32”, your bra size is 32B.

XS-S-M-L-XL-SIZING:

A/B CUP

B/C CUP

C/D CUP

XS

30AB-32A

30BC-32B

S

32AB-34A

32BC-34B

32CD-34C

M

34AB-36A

34BC-36B

34CD-36C

L

36AB-38A

36BC-38B

36CD-38C

XL

38AB-40A

38CD-40C

Result

LocationSizeCup
US34 inchesC
UK34 inchesC
EU (EN 13402)75 centimetersNA
Bust Size
Band (Frame) Size
bra size

International Band/Cup
Sizes Conversion Chart

  COUNTRY/REGION
UK FRANCE EUROPE AUSTRALIA
USA BAND SIZE
30 30 80 65 8
32 32 85 70 10
34 34 90 75 12
36 36 95 80 14
38 38 100 85 16
40 40 105 90 18
42 42 110 95 20
44 44 115 100 22
46 46 120 105 24
48 46 125 110 26
  COUNTRY/REGION
UK FRANCE EUROPE AUSTRALIA
USA CUP SIZE
AA AA AA AA AA
A A A A A
B B B B B
C C C C C
D D D D D
DD/E DD E E DD/E
DDD/F E F F DDD/F
DDDD/G F G G DDDD/G
H FF H H H

Strapless Push up Chart

 

push up bra size chart

 

How To Get Your Bra Measurements

 All you need to measure your bra size is a tape measure. It’s super easy, just follow these simple steps!

Step One:

First, to get an accurate bra sizing, you need to measure your band size, which is sometimes also called your frame size. Take your tape measure and wrap it around your rib cage, right under your breasts. It’s important to make sure you keep the tape measure level all the way around. Take note of that measurement and then add 5 to it. Got it?

If your measurement plus 5 is already an even number, you’re set! This is your band size.

Now, if it’s an uneven number, you’ll need to just round down to the next even number. So, for example, if your measurement plus 5 is 37, just round down to 36.

 

measure-band-size

Step Two:

The next number you need is the bust measurement, also known as the overbust measurement. Using your trusty tape measure, measure around the fullest part of your breast—keeping the tape level again.  This is your bust measurement.


measure-bust-size

Step Three:

With the measurements from steps one and two, you’re going to determine your cup volume. Just subtract your band measurement from your bust measurement. The result will be your cup size! Follow this handy guide:


The Difference in Inches:

Your Cup Size:

1”

A

2”

B

3”

C

4”

D

5”

DD