Fashion & Size Calculators/Men's Clothing Size Converter

Men's Clothing Size Converter

Convert men's suit jackets, dress shirts, coats, and trousers across US, UK, and European standards.

Input Details

Estimated ResultApproximate
EU 50

Based on chest size 40" and waist 32".

Sizes and fits vary by brand, garment cut, and manufacturer elasticity. Use these calculated results as a starting point and always check the official brand size chart prior to purchase.

About Men's Clothing Size Converter

Convert men's suit jackets, dress shirts, coats, and trousers across US, UK, and European standards.

How to Use

  • Enter chest measurement in inches or centimeters.
  • Select your current suit or jacket size.
  • Get instant equivalent US, UK, EU, and International letter sizes.

Formula

EU Suit Size = US Chest Size + 10

European men's suit sizing is based on chest measurement in centimeters (US 40 = EU 50).

Example

A US size 40 suit jacket equals an EU 50 suit jacket.

Frequently Asked Questions

How are men's suit sizes converted between US and EU?

European suit sizes add 10 to the US chest size. A US 38 equals an EU 48.

How do I measure men's chest size for jackets?

Wrap a flexible tape measure under your arms around the fullest part of your chest, keeping the tape horizontal.