Bra Size Calculator: New Zealand
7 sizing systems25+ country calculatorsBands 28-60, cups AA-PZero data stored
Measure once, and this calculator highlights your size in New Zealand's AU convention while showing all 7 international systems for imported brands. Enter your snug underbust and fullest bust below.
Enter your measurements
This calculation runs entirely in your browser. Your measurements are never stored or sent anywhere.
Shopping for bras in New Zealand
New Zealand shares Australia's sizing: dress-number bands (a 12 band equals a US 34) with UK-style cup letters. Bendon, the historic local name, sizes true with strong T-shirt and everyday ranges.
Cross-Tasman online orders dominate the fuller-cup market; because AU and NZ sizing match, Australian charts apply directly with no conversion step.
Brands you will commonly see: Bendon, Rose & Thorne, AU imports.
Frequently asked questions
What bra sizing system does New Zealand use?
New Zealand primarily uses AU sizing conventions in mainstream retail, though imported brands can carry other systems' labels. The calculator above highlights your AU size and shows all 7 systems for imports.
Which bra brands are common in New Zealand?
Commonly available names include Bendon, Rose & Thorne, AU imports. Local availability shifts, and each brand's own centimeter chart beats any converted label when they disagree.
Last updated August 2026.