EU / German size to US size Converter

1 EU equals -31 US, and 1 US equals 33 EU. Enter a value in either box to convert eu / german size to us size and back. Formula: US = UK - 4; EU = UK + 28; FR = UK + 30; IT = UK + 32 (women's dresses, typical size chart offsets).

· CalcFlow Editorial

40 EU = 8 US

Approximate: Clothing sizes are approximate. The offsets between countries are the common ones used on size charts, but each brand cuts its own sizes, so check the brand chart and the garment measurements.

Results shown are estimates for informational purposes only. Nothing on CalcFlow is financial, tax, legal, or medical advice. Always consult a qualified professional before making important decisions.

EU / German size to US size Conversion Table

EU / German sizeUS size
0 EU-32 US
2 EU-30 US
4 EU-28 US
6 EU-26 US
8 EU-24 US
10 EU-22 US
12 EU-20 US
14 EU-18 US

US size to EU / German size Conversion Table

US sizeEU / German size
0 US32 EU
2 US34 EU
4 US36 EU
6 US38 EU
8 US40 EU
10 US42 EU
12 US44 EU
14 US46 EU

Worked example: 10 EU = -22 US. A US size 8 dress is a UK 12, an EU 40, a French 42 and an Italian 44.

Need other units? Open the full Women's Clothing Size Converter.

Formula

US = UK - 4; EU = UK + 28; FR = UK + 30; IT = UK + 32 (women's dresses, typical size chart offsets)

Understanding Women's Clothing Size Conversion

Women's clothing sizes are not standardized worldwide. Each country uses its own numbering, but for dresses and tops most size charts line up with fixed offsets: a UK size 10 is a US 6, an EU 38, a French 40 and an Italian 42. These offsets are a convenient starting point. Garments from different brands, and from different decades, can fit a size apart even inside one country.

Tips and Best Practices

  • 1Use bust, waist and hip measurements against the brand's chart rather than only the converted number.
  • 2Check the garment's fabric: stretch fabrics fit differently from woven ones.
  • 3When between sizes, read recent customer reviews about whether a brand runs small or large.

Real-World Example

A US size 8 dress is a UK 12, an EU 40, a French 42 and an Italian 44.

Common Mistakes to Avoid

  • Assuming the same size number fits the same in every brand.
  • Ordering by the number alone without checking measurements.
  • Applying women's offsets to men's sizes.

How to Use

  1. Type a number in the EU / German size box.
  2. The US size result appears instantly; you can also edit the US size box to convert backwards.
  3. Use the swap button to reverse the direction and Copy result to copy the answer.

Frequently Asked Questions

Q

How many us size are in 1 EU?

1 EU equals -31 US.
Q

How many eu / german size are in 1 US?

1 US equals 33 EU.
Q

What is the formula to convert eu / german size to us size?

US = UK - 4; EU = UK + 28; FR = UK + 30; IT = UK + 32 (women's dresses, typical size chart offsets).
Q

What is a UK size 12 in EU?

A UK 12 is about an EU 40.

Sources: Common retailer and fashion-industry size chart conventions (US = UK - 4, EU = UK + 28, IT = UK + 32). Approximate by nature.