Determining Shoe Size for Men: A Simple and Easy Guide

Are you a man who worries about choosing the right shoe size when shopping online? You're in luck! In this article, Dien May XANH will provide a handy guide to help you determine men's shoe size quickly and easily.


How to Determine Foot Length

If you want to measure and determine your foot length, you can follow these steps:

Step 1: Prepare the necessary tools

  • An A4 or A3 sheet of paper (if your feet are larger than A4 size)
  • A pen or pencil for drawing even lines
  • A ruler (at least 30 cm long)
  • Socks (optional) that you will wear with your shoes

Step 2: Measure your foot size

Place your feet on the paper and trace the outline of your foot using a pen or pencil. Measure the length between the two furthest points of your foot (B) and the width at the widest points (C) on the paper.

How to Measure Foot Size and Determine Shoe Size

Step 3: Calculate the result and choose the shoe size

After measuring your foot size and drawing it on the paper, add 1.5 cm to the length measurement. Then, refer to the conversion table below to find the corresponding shoe size.

Men’s Shoe Size Conversion Table

Here’s the conversion table to determine the shoe size based on the measured foot length and width:

LENGTH (cm) Width (cm) SHOE SIZE
21 7.5 – 8 32
21.1 – 21.5 8 33

You can also refer to the men’s shoe size conversion table based on common sizes in the US, UK, and Vietnam to determine your shoe size by foot length or width. The sizes are provided in the tables below:

– Determine shoe size by foot length:

Size US UK Size Size VN Foot Length (cm)
7 6 40 24.4
7.5 6.5 40 – 41 24.8

– Determine shoe size by foot width:

Size US UK Size Size VN Width of Feet (cm)
5 4.5 38 9.8
5.5 5 38 – 39 9.8 – 10


These guidelines on how to determine men’s shoe size simple and quickly should assist you in your shoe purchase decision.