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European Bra Size Calculator
Calculate EN 13402 European metric bra sizes (60–120cm), French (FR 80–135), and Italian (Taglia 1–8).
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About European Bra Size Calculator
Comprehensive European bra size calculator conforming to EN 13402 European standards. Calculates EU metric band sizes (60 to 120 cm), 2 cm cup intervals (AA to K), French/Spanish band conversions (FR = EU + 15), and Italian Taglia sizing (1 to 8).
How does the European EN 13402 standard work?
Under European standard EN 13402, the band size is determined by direct underbust measurement in centimeters, rounded to the nearest 5 cm interval (e.g. 73–77 cm = band 75). Cup sizes progress strictly by 2 cm of difference: AA (10–12 cm), A (12–14 cm), B (14–16 cm), C (16–18 cm), D (18–20 cm), E (20–22 cm), F (22–24 cm), G (24–26 cm).
How do French (FR) and Spanish (ES) bra sizes differ from EU sizes?
France, Belgium, and Spain use the French sizing system where the band number is calculated by adding 15 cm to the EU band number. For instance, an EU 75C is labeled FR 90C. The cup letter remains identical.
How does Italian Taglia sizing work?
Italian brands (such as Intimissimi) number bra bands sequentially from 1 to 8: Taglia 1 (EU 65), Taglia 2 (EU 70), Taglia 3 (EU 75), Taglia 4 (EU 80), Taglia 5 (EU 85), Taglia 6 (EU 90).
📐 Methodology & Reference Accuracy:
Calculations, formulas, and conversions execute locally in your web browser. Output models are benchmarked against official reference standards and updated for 2026.
🔒 This tool runs entirely in your browser. Nothing is uploaded or stored.
Background reading: European Bra Size Calculator on Wikipedia. More: all calculators.
Frequently Asked Questions about European Bra Size Calculator
What is an EU 75B in US and UK sizing?
An EU 75B equals a US 34B and a UK 34B. In French sizing, it is a 90B, and in Italian sizing, it is Taglia 3B.
What is an EU 80E in French sizing?
An EU 80E converts to a French 95E. In the UK, it equals a 36DD.
What are European sister sizes?
In European sizing, sister sizes shift by 5 cm in the band and one cup letter. For example, the tighter sister size for 75E is 70F, while the looser sister size is 80D.
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