Australian (AU) and New Zealander (NZ) Bra Sizes and Measurements

Australian / AU and New Zealander / NZ bra sizes, with measurements in centimeters and inches
Image: Australian (AU) and New Zealander (NZ) bra sizes and measurements.

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TABLE: Best bra types

AU / Australian and New Zealander / NZ bra sizes are shown in inches and centimeters. The sizing data is verified for accuracy and can be used as reference. Due to the large amount sizes, the tables are divided by cups.

About AU/NZ Sizing Convention

Australian sizes are abbreviated as AU and New Zealander as NZ. The abbreviations are written together with the size, for example "AU 10D" or "10D (AU)". Often the convention is written as AU/NZ, for example "AU/NZ 10D".

Use size conversion charts to compare AU/NZ sizes with other conventions.

Bra sizes following the Australian and New Zeeland sizing convention are based on measurements in centimeters. The number represents the bra band size, and the letter the cups.

Bands are measured tightly under bust, cups are measured loosely over the fullest part of the bust. If you are between two band sizes, choose the smaller. If you are between two cup sizes, choose the bigger.

Learn why most women choose too big band size and too small cups.

Australian and New Zealander band size refer to the dress size measured under bust. The band size are named in steps of 2 (8, 10, 12, 14 etc). Each size corresponds to an measured difference of 5 cm. Most brands start at size 8 or 10, which correspond to the under bust measurement of 65-70 cm and 70-75 cm respectively.

Cup sizes and are determined by the difference between the under bust measurement in centimeters rounded down to nearest multiple of 5 and the over bust measurement (where the bust is at its fullest). The cups are divided in steps of 2 cm. Normally, brands start with AA or A-cup with correspond to over/under bust difference of 10-12 cm and 12-14 cm respectively. The cup size series has the following format: AA, A, B, C, D, DD, E, F, and so on. After AA the size DD is the only double letter size.

Example: If your measurements are 86 cm over bust and 73 cm under bust, you must first round down 73 to 70. The difference between 85 and 70 is 15 cm which results in a B-cup. When between two cup sizes, choose the larger cup.

Several variants of Australian bra cup size conventions are used which causes confusion. Nowadays, cups are usually divided in steps of 2 cm but some brands divide cup sizes in steps of 2.5 cm or 1 inches (2.54 cm). Some brands borrow both the UK cup measurements and names. The ongoing trend for brands to "internationalize" their sizes and adopt the 2 cm steps. If unsure, always consult with a brand representative.

AU/NZ and EU have same steps in cup and band sizes but use different size names/labels.

This page contains tables showing AU and NZ sizes in both centimeters (cm) and inches (in). Band and cup measurements are shown individually.

AU and NZ Bra Size Tables

AA-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4AA55-60 cm55-67 cm21.5-23.5 in21.5-26.5 in
6AA60-65 cm60-72 cm23.5-25.5 in23.5-28.5 in
8AA65-70 cm65-77 cm25.5-27.5 in25.5-30.5 in
10AA70-75 cm70-82 cm27.5-29.5 in27.5-32.5 in
12AA75-80 cm75-87 cm29.5-31.5 in29.5-34.5 in
14AA80-85 cm80-92 cm31.5-33.5 in31.5-36 in
16AA85-90 cm85-97 cm33.5-35.5 in33.5-38 in
18AA90-95 cm90-102 cm35.5-37.5 in35.5-40 in
20AA95-100 cm95-107 cm37.5-39.5 in37.5-42 in
22AA100-105 cm100-112 cm39.5-41.5 in39.5-44 in
24AA105-110 cm105-117 cm41.5-43.5 in41.5-46 in
26AA110-115 cm110-122 cm43.5-45.5 in43.5-48 in
28AA115-120 cm115-127 cm45.5-47 in45.5-50 in
30AA120-125 cm120-132 cm47-49 in47-52 in
32AA125-130 cm125-137 cm49-51 in49-54 in
34AA130-135 cm130-142 cm51-53 in51-56 in
36AA135-140 cm135-147 cm53-55 in53-58 in
38AA140-145 cm140-152 cm55-57 in55-60 in
40AA145-150 cm145-157 cm57-59 in57-62 in
42AA150-155 cm150-162 cm59-61 in59-64 in
TABLE: Australian / AU and New Zealander / NZ AA-cup bra sizes in centimeters (cm) and inches (in).
A-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4A55-60 cm67-69 cm21.5-23.5 in26.5-27 in
6A60-65 cm72-74 cm23.5-25.5 in28.5-29 in
8A65-70 cm77-79 cm25.5-27.5 in30.5-31 in
10A70-75 cm82-84 cm27.5-29.5 in32.5-33 in
12A75-80 cm87-89 cm29.5-31.5 in34.5-35 in
14A80-85 cm92-94 cm31.5-33.5 in36-37 in
16A85-90 cm97-99 cm33.5-35.5 in38-39 in
18A90-95 cm102-104 cm35.5-37.5 in40-41 in
20A95-100 cm107-109 cm37.5-39.5 in42-43 in
22A100-105 cm112-114 cm39.5-41.5 in44-45 in
24A105-110 cm117-119 cm41.5-43.5 in46-47 in
26A110-115 cm122-124 cm43.5-45.5 in48-49 in
28A115-120 cm127-129 cm45.5-47 in50-51 in
30A120-125 cm132-134 cm47-49 in52-53 in
32A125-130 cm137-139 cm49-51 in54-54.5 in
34A130-135 cm142-144 cm51-53 in56-56.5 in
36A135-140 cm147-149 cm53-55 in58-58.5 in
38A140-145 cm152-154 cm55-57 in60-60.5 in
40A145-150 cm157-159 cm57-59 in62-62.5 in
42A150-155 cm162-164 cm59-61 in64-64.5 in
TABLE: Australian / AU and New Zealander / NZ A-cup bra sizes in centimeters (cm) and inches (in).
B-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4B55-60 cm69-71 cm21.5-23.5 in27-28 in
6B60-65 cm74-76 cm23.5-25.5 in29-30 in
8B65-70 cm79-81 cm25.5-27.5 in31-32 in
10B70-75 cm84-86 cm27.5-29.5 in33-34 in
12B75-80 cm89-91 cm29.5-31.5 in35-36 in
14B80-85 cm94-96 cm31.5-33.5 in37-38 in
16B85-90 cm99-101 cm33.5-35.5 in39-40 in
18B90-95 cm104-106 cm35.5-37.5 in41-41.5 in
20B95-100 cm109-111 cm37.5-39.5 in43-43.5 in
22B100-105 cm114-116 cm39.5-41.5 in45-45.5 in
24B105-110 cm119-121 cm41.5-43.5 in47-47.5 in
26B110-115 cm124-126 cm43.5-45.5 in49-49.5 in
28B115-120 cm129-131 cm45.5-47 in51-51.5 in
30B120-125 cm134-136 cm47-49 in53-53.5 in
32B125-130 cm139-141 cm49-51 in54.5-55.5 in
34B130-135 cm144-146 cm51-53 in56.5-57.5 in
36B135-140 cm149-151 cm53-55 in58.5-59.5 in
38B140-145 cm154-156 cm55-57 in60.5-61.5 in
40B145-150 cm159-161 cm57-59 in62.5-63.5 in
42B150-155 cm164-166 cm59-61 in64.5-65.5 in
TABLE: Australian / AU and New Zealander / NZ B-cup bra sizes in centimeters (cm) and inches (in).
C-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4C55-60 cm71-73 cm21.5-23.5 in28-28.5 in
6C60-65 cm76-78 cm23.5-25.5 in30-30.5 in
8C65-70 cm81-83 cm25.5-27.5 in32-32.5 in
10C70-75 cm86-88 cm27.5-29.5 in34-34.5 in
12C75-80 cm91-93 cm29.5-31.5 in36-36.5 in
14C80-85 cm96-98 cm31.5-33.5 in38-38.5 in
16C85-90 cm101-103 cm33.5-35.5 in40-40.5 in
18C90-95 cm106-108 cm35.5-37.5 in41.5-42.5 in
20C95-100 cm111-113 cm37.5-39.5 in43.5-44.5 in
22C100-105 cm116-118 cm39.5-41.5 in45.5-46.5 in
24C105-110 cm121-123 cm41.5-43.5 in47.5-48.5 in
26C110-115 cm126-128 cm43.5-45.5 in49.5-50.5 in
28C115-120 cm131-133 cm45.5-47 in51.5-52.5 in
30C120-125 cm136-138 cm47-49 in53.5-54.5 in
32C125-130 cm141-143 cm49-51 in55.5-56.5 in
34C130-135 cm146-148 cm51-53 in57.5-58.5 in
36C135-140 cm151-153 cm53-55 in59.5-60 in
38C140-145 cm156-158 cm55-57 in61.5-62 in
40C145-150 cm161-163 cm57-59 in63.5-64 in
42C150-155 cm166-168 cm59-61 in65.5-66 in
TABLE: Australian / AU and New Zealander / NZ C-cup bra sizes in centimeters (cm) and inches (in).
D-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4D55-60 cm73-75 cm21.5-23.5 in28.5-29.5 in
6D60-65 cm78-80 cm23.5-25.5 in30.5-31.5 in
8D65-70 cm83-85 cm25.5-27.5 in32.5-33.5 in
10D70-75 cm88-90 cm27.5-29.5 in34.5-35.5 in
12D75-80 cm93-95 cm29.5-31.5 in36.5-37.5 in
14D80-85 cm98-100 cm31.5-33.5 in38.5-39.5 in
16D85-90 cm103-105 cm33.5-35.5 in40.5-41.5 in
18D90-95 cm108-110 cm35.5-37.5 in42.5-43.5 in
20D95-100 cm113-115 cm37.5-39.5 in44.5-45.5 in
22D100-105 cm118-120 cm39.5-41.5 in46.5-47 in
24D105-110 cm123-125 cm41.5-43.5 in48.5-49 in
26D110-115 cm128-130 cm43.5-45.5 in50.5-51 in
28D115-120 cm133-135 cm45.5-47 in52.5-53 in
30D120-125 cm138-140 cm47-49 in54.5-55 in
32D125-130 cm143-145 cm49-51 in56.5-57 in
34D130-135 cm148-150 cm51-53 in58.5-59 in
36D135-140 cm153-155 cm53-55 in60-61 in
38D140-145 cm158-160 cm55-57 in62-63 in
40D145-150 cm163-165 cm57-59 in64-65 in
42D150-155 cm168-170 cm59-61 in66-67 in
TABLE: Australian / AU and New Zealander / NZ D-cup bra sizes in centimeters (cm) and inches (in).
DD-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4DD55-60 cm75-77 cm21.5-23.5 in29.5-30.5 in
6DD60-65 cm80-82 cm23.5-25.5 in31.5-32.5 in
8DD65-70 cm85-87 cm25.5-27.5 in33.5-34.5 in
10DD70-75 cm90-92 cm27.5-29.5 in35.5-36 in
12DD75-80 cm95-97 cm29.5-31.5 in37.5-38 in
14DD80-85 cm100-102 cm31.5-33.5 in39.5-40 in
16DD85-90 cm105-107 cm33.5-35.5 in41.5-42 in
18DD90-95 cm110-112 cm35.5-37.5 in43.5-44 in
20DD95-100 cm115-117 cm37.5-39.5 in45.5-46 in
22DD100-105 cm120-122 cm39.5-41.5 in47-48 in
24DD105-110 cm125-127 cm41.5-43.5 in49-50 in
26DD110-115 cm130-132 cm43.5-45.5 in51-52 in
28DD115-120 cm135-137 cm45.5-47 in53-54 in
30DD120-125 cm140-142 cm47-49 in55-56 in
32DD125-130 cm145-147 cm49-51 in57-58 in
34DD130-135 cm150-152 cm51-53 in59-60 in
36DD135-140 cm155-157 cm53-55 in61-62 in
38DD140-145 cm160-162 cm55-57 in63-64 in
40DD145-150 cm165-167 cm57-59 in65-65.5 in
42DD150-155 cm170-172 cm59-61 in67-67.5 in
TABLE: Australian / AU and New Zealander / NZ DD-cup bra sizes in centimeters (cm) and inches (in).
E-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4E55-60 cm77-79 cm21.5-23.5 in30.5-31 in
6E60-65 cm82-84 cm23.5-25.5 in32.5-33 in
8E65-70 cm87-89 cm25.5-27.5 in34.5-35 in
10E70-75 cm92-94 cm27.5-29.5 in36-37 in
12E75-80 cm97-99 cm29.5-31.5 in38-39 in
14E80-85 cm102-104 cm31.5-33.5 in40-41 in
16E85-90 cm107-109 cm33.5-35.5 in42-43 in
18E90-95 cm112-114 cm35.5-37.5 in44-45 in
20E95-100 cm117-119 cm37.5-39.5 in46-47 in
22E100-105 cm122-124 cm39.5-41.5 in48-49 in
24E105-110 cm127-129 cm41.5-43.5 in50-51 in
26E110-115 cm132-134 cm43.5-45.5 in52-53 in
28E115-120 cm137-139 cm45.5-47 in54-54.5 in
30E120-125 cm142-144 cm47-49 in56-56.5 in
32E125-130 cm147-149 cm49-51 in58-58.5 in
34E130-135 cm152-154 cm51-53 in60-60.5 in
36E135-140 cm157-159 cm53-55 in62-62.5 in
38E140-145 cm162-164 cm55-57 in64-64.5 in
40E145-150 cm167-169 cm57-59 in65.5-66.5 in
42E150-155 cm172-174 cm59-61 in67.5-68.5 in
TABLE: Australian / AU and New Zealander / NZ E-cup bra sizes in centimeters (cm) and inches (in).
F-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4F55-60 cm79-81 cm21.5-23.5 in31-32 in
6F60-65 cm84-86 cm23.5-25.5 in33-34 in
8F65-70 cm89-91 cm25.5-27.5 in35-36 in
10F70-75 cm94-96 cm27.5-29.5 in37-38 in
12F75-80 cm99-101 cm29.5-31.5 in39-40 in
14F80-85 cm104-106 cm31.5-33.5 in41-41.5 in
16F85-90 cm109-111 cm33.5-35.5 in43-43.5 in
18F90-95 cm114-116 cm35.5-37.5 in45-45.5 in
20F95-100 cm119-121 cm37.5-39.5 in47-47.5 in
22F100-105 cm124-126 cm39.5-41.5 in49-49.5 in
24F105-110 cm129-131 cm41.5-43.5 in51-51.5 in
26F110-115 cm134-136 cm43.5-45.5 in53-53.5 in
28F115-120 cm139-141 cm45.5-47 in54.5-55.5 in
30F120-125 cm144-146 cm47-49 in56.5-57.5 in
32F125-130 cm149-151 cm49-51 in58.5-59.5 in
34F130-135 cm154-156 cm51-53 in60.5-61.5 in
36F135-140 cm159-161 cm53-55 in62.5-63.5 in
38F140-145 cm164-166 cm55-57 in64.5-65.5 in
40F145-150 cm169-171 cm57-59 in66.5-67.5 in
42F150-155 cm174-176 cm59-61 in68.5-69.5 in
TABLE: Australian / AU and New Zealander / NZ F-cup bra sizes in centimeters (cm) and inches (in).
G-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4G55-60 cm81-83 cm21.5-23.5 in32-32.5 in
6G60-65 cm86-88 cm23.5-25.5 in34-34.5 in
8G65-70 cm91-93 cm25.5-27.5 in36-36.5 in
10G70-75 cm96-98 cm27.5-29.5 in38-38.5 in
12G75-80 cm101-103 cm29.5-31.5 in40-40.5 in
14G80-85 cm106-108 cm31.5-33.5 in41.5-42.5 in
16G85-90 cm111-113 cm33.5-35.5 in43.5-44.5 in
18G90-95 cm116-118 cm35.5-37.5 in45.5-46.5 in
20G95-100 cm121-123 cm37.5-39.5 in47.5-48.5 in
22G100-105 cm126-128 cm39.5-41.5 in49.5-50.5 in
24G105-110 cm131-133 cm41.5-43.5 in51.5-52.5 in
26G110-115 cm136-138 cm43.5-45.5 in53.5-54.5 in
28G115-120 cm141-143 cm45.5-47 in55.5-56.5 in
30G120-125 cm146-148 cm47-49 in57.5-58.5 in
32G125-130 cm151-153 cm49-51 in59.5-60 in
34G130-135 cm156-158 cm51-53 in61.5-62 in
36G135-140 cm161-163 cm53-55 in63.5-64 in
38G140-145 cm166-168 cm55-57 in65.5-66 in
40G145-150 cm171-173 cm57-59 in67.5-68 in
42G150-155 cm176-178 cm59-61 in69.5-70 in
TABLE: Australian / AU and New Zealander / NZ G-cup bra sizes in centimeters (cm) and inches (in).
H-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4H55-60 cm83-85 cm21.5-23.5 in32.5-33.5 in
6H60-65 cm88-90 cm23.5-25.5 in34.5-35.5 in
8H65-70 cm93-95 cm25.5-27.5 in36.5-37.5 in
10H70-75 cm98-100 cm27.5-29.5 in38.5-39.5 in
12H75-80 cm103-105 cm29.5-31.5 in40.5-41.5 in
14H80-85 cm108-110 cm31.5-33.5 in42.5-43.5 in
16H85-90 cm113-115 cm33.5-35.5 in44.5-45.5 in
18H90-95 cm118-120 cm35.5-37.5 in46.5-47 in
20H95-100 cm123-125 cm37.5-39.5 in48.5-49 in
22H100-105 cm128-130 cm39.5-41.5 in50.5-51 in
24H105-110 cm133-135 cm41.5-43.5 in52.5-53 in
26H110-115 cm138-140 cm43.5-45.5 in54.5-55 in
28H115-120 cm143-145 cm45.5-47 in56.5-57 in
30H120-125 cm148-150 cm47-49 in58.5-59 in
32H125-130 cm153-155 cm49-51 in60-61 in
34H130-135 cm158-160 cm51-53 in62-63 in
36H135-140 cm163-165 cm53-55 in64-65 in
38H140-145 cm168-170 cm55-57 in66-67 in
40H145-150 cm173-175 cm57-59 in68-69 in
42H150-155 cm178-180 cm59-61 in70-71 in
TABLE: Australian / AU and New Zealander / NZ H-cup bra sizes in centimeters (cm) and inches (in).
I-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4I55-60 cm85-87 cm21.5-23.5 in33.5-34.5 in
6I60-65 cm90-92 cm23.5-25.5 in35.5-36 in
8I65-70 cm95-97 cm25.5-27.5 in37.5-38 in
10I70-75 cm100-102 cm27.5-29.5 in39.5-40 in
12I75-80 cm105-107 cm29.5-31.5 in41.5-42 in
14I80-85 cm110-112 cm31.5-33.5 in43.5-44 in
16I85-90 cm115-117 cm33.5-35.5 in45.5-46 in
18I90-95 cm120-122 cm35.5-37.5 in47-48 in
20I95-100 cm125-127 cm37.5-39.5 in49-50 in
22I100-105 cm130-132 cm39.5-41.5 in51-52 in
24I105-110 cm135-137 cm41.5-43.5 in53-54 in
26I110-115 cm140-142 cm43.5-45.5 in55-56 in
28I115-120 cm145-147 cm45.5-47 in57-58 in
30I120-125 cm150-152 cm47-49 in59-60 in
32I125-130 cm155-157 cm49-51 in61-62 in
34I130-135 cm160-162 cm51-53 in63-64 in
36I135-140 cm165-167 cm53-55 in65-65.5 in
38I140-145 cm170-172 cm55-57 in67-67.5 in
40I145-150 cm175-177 cm57-59 in69-69.5 in
42I150-155 cm180-182 cm59-61 in71-71.5 in
TABLE: Australian / AU and New Zealander / NZ I-cup bra sizes in centimeters (cm) and inches (in).
J-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4J55-60 cm87-89 cm21.5-23.5 in34.5-35 in
6J60-65 cm92-94 cm23.5-25.5 in36-37 in
8J65-70 cm97-99 cm25.5-27.5 in38-39 in
10J70-75 cm102-104 cm27.5-29.5 in40-41 in
12J75-80 cm107-109 cm29.5-31.5 in42-43 in
14J80-85 cm112-114 cm31.5-33.5 in44-45 in
16J85-90 cm117-119 cm33.5-35.5 in46-47 in
18J90-95 cm122-124 cm35.5-37.5 in48-49 in
20J95-100 cm127-129 cm37.5-39.5 in50-51 in
22J100-105 cm132-134 cm39.5-41.5 in52-53 in
24J105-110 cm137-139 cm41.5-43.5 in54-54.5 in
26J110-115 cm142-144 cm43.5-45.5 in56-56.5 in
28J115-120 cm147-149 cm45.5-47 in58-58.5 in
30J120-125 cm152-154 cm47-49 in60-60.5 in
32J125-130 cm157-159 cm49-51 in62-62.5 in
34J130-135 cm162-164 cm51-53 in64-64.5 in
36J135-140 cm167-169 cm53-55 in65.5-66.5 in
38J140-145 cm172-174 cm55-57 in67.5-68.5 in
40J145-150 cm177-179 cm57-59 in69.5-70.5 in
42J150-155 cm182-184 cm59-61 in71.5-72.5 in
TABLE: Australian / AU and New Zealander / NZ J-cup bra sizes in centimeters (cm) and inches (in).
K-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4K55-60 cm89-91 cm21.5-23.5 in35-36 in
6K60-65 cm94-96 cm23.5-25.5 in37-38 in
8K65-70 cm99-101 cm25.5-27.5 in39-40 in
10K70-75 cm104-106 cm27.5-29.5 in41-41.5 in
12K75-80 cm109-111 cm29.5-31.5 in43-43.5 in
14K80-85 cm114-116 cm31.5-33.5 in45-45.5 in
16K85-90 cm119-121 cm33.5-35.5 in47-47.5 in
18K90-95 cm124-126 cm35.5-37.5 in49-49.5 in
20K95-100 cm129-131 cm37.5-39.5 in51-51.5 in
22K100-105 cm134-136 cm39.5-41.5 in53-53.5 in
24K105-110 cm139-141 cm41.5-43.5 in54.5-55.5 in
26K110-115 cm144-146 cm43.5-45.5 in56.5-57.5 in
28K115-120 cm149-151 cm45.5-47 in58.5-59.5 in
30K120-125 cm154-156 cm47-49 in60.5-61.5 in
32K125-130 cm159-161 cm49-51 in62.5-63.5 in
34K130-135 cm164-166 cm51-53 in64.5-65.5 in
36K135-140 cm169-171 cm53-55 in66.5-67.5 in
38K140-145 cm174-176 cm55-57 in68.5-69.5 in
40K145-150 cm179-181 cm57-59 in70.5-71.5 in
42K150-155 cm184-186 cm59-61 in72.5-73 in
TABLE: Australian / AU and New Zealander / NZ K-cup bra sizes in centimeters (cm) and inches (in).
L-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4L55-60 cm91-93 cm21.5-23.5 in36-36.5 in
6L60-65 cm96-98 cm23.5-25.5 in38-38.5 in
8L65-70 cm101-103 cm25.5-27.5 in40-40.5 in
10L70-75 cm106-108 cm27.5-29.5 in41.5-42.5 in
12L75-80 cm111-113 cm29.5-31.5 in43.5-44.5 in
14L80-85 cm116-118 cm31.5-33.5 in45.5-46.5 in
16L85-90 cm121-123 cm33.5-35.5 in47.5-48.5 in
18L90-95 cm126-128 cm35.5-37.5 in49.5-50.5 in
20L95-100 cm131-133 cm37.5-39.5 in51.5-52.5 in
22L100-105 cm136-138 cm39.5-41.5 in53.5-54.5 in
24L105-110 cm141-143 cm41.5-43.5 in55.5-56.5 in
26L110-115 cm146-148 cm43.5-45.5 in57.5-58.5 in
28L115-120 cm151-153 cm45.5-47 in59.5-60 in
30L120-125 cm156-158 cm47-49 in61.5-62 in
32L125-130 cm161-163 cm49-51 in63.5-64 in
34L130-135 cm166-168 cm51-53 in65.5-66 in
36L135-140 cm171-173 cm53-55 in67.5-68 in
38L140-145 cm176-178 cm55-57 in69.5-70 in
40L145-150 cm181-183 cm57-59 in71.5-72 in
42L150-155 cm186-188 cm59-61 in73-74 in
TABLE: Australian / AU and New Zealander / NZ L-cup bra sizes in centimeters (cm) and inches (in).
M-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4M55-60 cm93-95 cm21.5-23.5 in36.5-37.5 in
6M60-65 cm98-100 cm23.5-25.5 in38.5-39.5 in
8M65-70 cm103-105 cm25.5-27.5 in40.5-41.5 in
10M70-75 cm108-110 cm27.5-29.5 in42.5-43.5 in
12M75-80 cm113-115 cm29.5-31.5 in44.5-45.5 in
14M80-85 cm118-120 cm31.5-33.5 in46.5-47 in
16M85-90 cm123-125 cm33.5-35.5 in48.5-49 in
18M90-95 cm128-130 cm35.5-37.5 in50.5-51 in
20M95-100 cm133-135 cm37.5-39.5 in52.5-53 in
22M100-105 cm138-140 cm39.5-41.5 in54.5-55 in
24M105-110 cm143-145 cm41.5-43.5 in56.5-57 in
26M110-115 cm148-150 cm43.5-45.5 in58.5-59 in
28M115-120 cm153-155 cm45.5-47 in60-61 in
30M120-125 cm158-160 cm47-49 in62-63 in
32M125-130 cm163-165 cm49-51 in64-65 in
34M130-135 cm168-170 cm51-53 in66-67 in
36M135-140 cm173-175 cm53-55 in68-69 in
38M140-145 cm178-180 cm55-57 in70-71 in
40M145-150 cm183-185 cm57-59 in72-73 in
42M150-155 cm188-190 cm59-61 in74-75 in
TABLE: Australian / AU and New Zealander / NZ M-cup bra sizes in centimeters (cm) and inches (in).
N-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4N55-60 cm95-97 cm21.5-23.5 in37.5-38 in
6N60-65 cm100-102 cm23.5-25.5 in39.5-40 in
8N65-70 cm105-107 cm25.5-27.5 in41.5-42 in
10N70-75 cm110-112 cm27.5-29.5 in43.5-44 in
12N75-80 cm115-117 cm29.5-31.5 in45.5-46 in
14N80-85 cm120-122 cm31.5-33.5 in47-48 in
16N85-90 cm125-127 cm33.5-35.5 in49-50 in
18N90-95 cm130-132 cm35.5-37.5 in51-52 in
20N95-100 cm135-137 cm37.5-39.5 in53-54 in
22N100-105 cm140-142 cm39.5-41.5 in55-56 in
24N105-110 cm145-147 cm41.5-43.5 in57-58 in
26N110-115 cm150-152 cm43.5-45.5 in59-60 in
28N115-120 cm155-157 cm45.5-47 in61-62 in
30N120-125 cm160-162 cm47-49 in63-64 in
32N125-130 cm165-167 cm49-51 in65-65.5 in
34N130-135 cm170-172 cm51-53 in67-67.5 in
36N135-140 cm175-177 cm53-55 in69-69.5 in
38N140-145 cm180-182 cm55-57 in71-71.5 in
40N145-150 cm185-187 cm57-59 in73-73.5 in
42N150-155 cm190-192 cm59-61 in75-75.5 in
TABLE: Australian / AU and New Zealander / NZ N-cup bra sizes in centimeters (cm) and inches (in).
O-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4O55-60 cm97-99 cm21.5-23.5 in38-39 in
6O60-65 cm102-104 cm23.5-25.5 in40-41 in
8O65-70 cm107-109 cm25.5-27.5 in42-43 in
10O70-75 cm112-114 cm27.5-29.5 in44-45 in
12O75-80 cm117-119 cm29.5-31.5 in46-47 in
14O80-85 cm122-124 cm31.5-33.5 in48-49 in
16O85-90 cm127-129 cm33.5-35.5 in50-51 in
18O90-95 cm132-134 cm35.5-37.5 in52-53 in
20O95-100 cm137-139 cm37.5-39.5 in54-54.5 in
22O100-105 cm142-144 cm39.5-41.5 in56-56.5 in
24O105-110 cm147-149 cm41.5-43.5 in58-58.5 in
26O110-115 cm152-154 cm43.5-45.5 in60-60.5 in
28O115-120 cm157-159 cm45.5-47 in62-62.5 in
30O120-125 cm162-164 cm47-49 in64-64.5 in
32O125-130 cm167-169 cm49-51 in65.5-66.5 in
34O130-135 cm172-174 cm51-53 in67.5-68.5 in
36O135-140 cm177-179 cm53-55 in69.5-70.5 in
38O140-145 cm182-184 cm55-57 in71.5-72.5 in
40O145-150 cm187-189 cm57-59 in73.5-74.5 in
42O150-155 cm192-194 cm59-61 in75.5-76.5 in
TABLE: Australian / AU and New Zealander / NZ O-cup bra sizes in centimeters (cm) and inches (in).
P-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4P55-60 cm99-101 cm21.5-23.5 in39-40 in
6P60-65 cm104-106 cm23.5-25.5 in41-41.5 in
8P65-70 cm109-111 cm25.5-27.5 in43-43.5 in
10P70-75 cm114-116 cm27.5-29.5 in45-45.5 in
12P75-80 cm119-121 cm29.5-31.5 in47-47.5 in
14P80-85 cm124-126 cm31.5-33.5 in49-49.5 in
16P85-90 cm129-131 cm33.5-35.5 in51-51.5 in
18P90-95 cm134-136 cm35.5-37.5 in53-53.5 in
20P95-100 cm139-141 cm37.5-39.5 in54.5-55.5 in
22P100-105 cm144-146 cm39.5-41.5 in56.5-57.5 in
24P105-110 cm149-151 cm41.5-43.5 in58.5-59.5 in
26P110-115 cm154-156 cm43.5-45.5 in60.5-61.5 in
28P115-120 cm159-161 cm45.5-47 in62.5-63.5 in
30P120-125 cm164-166 cm47-49 in64.5-65.5 in
32P125-130 cm169-171 cm49-51 in66.5-67.5 in
34P130-135 cm174-176 cm51-53 in68.5-69.5 in
36P135-140 cm179-181 cm53-55 in70.5-71.5 in
38P140-145 cm184-186 cm55-57 in72.5-73 in
40P145-150 cm189-191 cm57-59 in74.5-75 in
42P150-155 cm194-196 cm59-61 in76.5-77 in
TABLE: Australian / AU and New Zealander / NZ P-cup bra sizes in centimeters (cm) and inches (in).
R-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4R55-60 cm101-103 cm21.5-23.5 in40-40.5 in
6R60-65 cm106-108 cm23.5-25.5 in41.5-42.5 in
8R65-70 cm111-113 cm25.5-27.5 in43.5-44.5 in
10R70-75 cm116-118 cm27.5-29.5 in45.5-46.5 in
12R75-80 cm121-123 cm29.5-31.5 in47.5-48.5 in
14R80-85 cm126-128 cm31.5-33.5 in49.5-50.5 in
16R85-90 cm131-133 cm33.5-35.5 in51.5-52.5 in
18R90-95 cm136-138 cm35.5-37.5 in53.5-54.5 in
20R95-100 cm141-143 cm37.5-39.5 in55.5-56.5 in
22R100-105 cm146-148 cm39.5-41.5 in57.5-58.5 in
24R105-110 cm151-153 cm41.5-43.5 in59.5-60 in
26R110-115 cm156-158 cm43.5-45.5 in61.5-62 in
28R115-120 cm161-163 cm45.5-47 in63.5-64 in
30R120-125 cm166-168 cm47-49 in65.5-66 in
32R125-130 cm171-173 cm49-51 in67.5-68 in
34R130-135 cm176-178 cm51-53 in69.5-70 in
36R135-140 cm181-183 cm53-55 in71.5-72 in
38R140-145 cm186-188 cm55-57 in73-74 in
40R145-150 cm191-193 cm57-59 in75-76 in
42R150-155 cm196-198 cm59-61 in77-78 in
TABLE: Australian / AU and New Zealander / NZ R-cup bra sizes in centimeters (cm) and inches (in).
S-Cups
AU/NZCentimetersInches
Bra SizeBand,
Under Bust		Cup,
Over Bust		Band,
Under Bust		Cup,
Over Bust
4S55-60 cm103-105 cm21.5-23.5 in40.5-41.5 in
6S60-65 cm108-110 cm23.5-25.5 in42.5-43.5 in
8S65-70 cm113-115 cm25.5-27.5 in44.5-45.5 in
10S70-75 cm118-120 cm27.5-29.5 in46.5-47 in
12S75-80 cm123-125 cm29.5-31.5 in48.5-49 in
14S80-85 cm128-130 cm31.5-33.5 in50.5-51 in
16S85-90 cm133-135 cm33.5-35.5 in52.5-53 in
18S90-95 cm138-140 cm35.5-37.5 in54.5-55 in
20S95-100 cm143-145 cm37.5-39.5 in56.5-57 in
22S100-105 cm148-150 cm39.5-41.5 in58.5-59 in
24S105-110 cm153-155 cm41.5-43.5 in60-61 in
26S110-115 cm158-160 cm43.5-45.5 in62-63 in
28S115-120 cm163-165 cm45.5-47 in64-65 in
30S120-125 cm168-170 cm47-49 in66-67 in
32S125-130 cm173-175 cm49-51 in68-69 in
34S130-135 cm178-180 cm51-53 in70-71 in
36S135-140 cm183-185 cm53-55 in72-73 in
38S140-145 cm188-190 cm55-57 in74-75 in
40S145-150 cm193-195 cm57-59 in76-77 in
42S150-155 cm198-200 cm59-61 in78-78.5 in
TABLE: Australian / AU and New Zealander / NZ S-cup bra sizes in centimeters (cm) and inches (in).

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Additional Notes

  • Australian and New Zealander bra sizes are based on centimeters. Measurements in inches are rounded to the nearest half inch.
  • 1 inch (in) = 2.54 centimeters (cm). 1 cm = 0.394 in.

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