Convert UK Shoe Size to US Shoe Size – Conversion Chart

UK Shoe Size To US

Buying work shoes online offer loads of benefits, the major one being that online shops offer fantastic deals plus affordable prices. But, have you ever come across a lovely pair of UK-made shoes but had to pass them up due to size conversion issues? If you answered yes, know that you are not alone. Figuring out the UK to US shoe size conversion has been a bit of a challenge for several individuals. But not to worry, this post is here to help. You will discover the difference between the UK and the US shoe sizing systems.

See also: Shoe Size Vs Boot Size

UK Shoe Size to US Conversion Chart

Women’s Shoe Size Conversion – UK to US

When shopping for women’s workwear shoes online, always remember that sizes vary by 2 concerning UK and US conversions. The smaller size is that of the UK. Therefore, if you come across a UK size 3 for instance, the US size equivalent would be 5. A UK size 7 would be equivalent to a US size 9. The same applies to half sizes. Thus, if you are looking at a UK size of 3.5, its equivalent in US sizes would be 5.5.

Look at the following size guide for specific US sizes and their equivalents in the UK sizing system:

US Sizes UK Sizes Inches CM
4 2 8.2 20.8
4.5 2.5 8.3 21.3
5 3 8.5 21.6
5.5 3.5 8.8 22.2
6 4 8.9 22.5
6.5 4.5 9.1 23
7 5 9.3 23.5
7.5 5.5 9.4 23.8
8 6 9.5 24.1
8.5 6.5 9.7 24.6
9 7 9.9 25.1
9.5 7.5 10 25.4
10 8 10.2 25.9
10.5 8.5 10.3 26.2
11 9 10.5 26.7
11.5 9.5 10.7 27.1
12 10 10.9 27.6

See also: Men’s to Women’s Shoe Size

Men’s Shoe Size Conversion – UK to US

Converting men’s sizes from the UK sizing system to the US sizing system is quite easy. All you have to do is go up a size from the UK sizing to the US sizing and you should get the appropriate fit. If, for instance, you come across a UK size 6, its equivalent in the US system would be size 7. A UK size 12 would be a size 13 in the US system.

Look at the following size guide for specific US sizes and their equivalents in the UK sizing system:

US Sizes UK Sizes Inches CM
6 5.5 9.3 23.5
6.5 6 9.5 24.1
7 6.5 9.6 24.4
7.5 7 9.8 24.8
8 7.5 9.9 25.4
8.5 8 10.1 25.7
9 8.5 10.3 26
9.5 9 10.4 26.7
10 9.5 10.6 27
10.5 10 10.8 27.3
11 10.5 10.9 27.9
11.5 11 11.1 28.3
12 11.5 11.3 28.6
13 12.5 11.6 29.4
14 13.5 11.9 30.2
15 14.5 12.2 31
16 15.5 12.5 31.8

How to Figure Out Your Shoe Size

Before you go shopping for workwear shoes particularly online, it is vital you know your appropriate shoe size. The safest method to ascertain this is by correctly measuring your feet.

Measuring your Shoe Size at Home

Materials you will need:

  • Paper
  • Ruler or tape measure
  • Pen
  • Shoe size calculator or conversion tool
  • Marker

See also: How to Measure Your Feet for Shoes



  1. Take the piece of paper and tape it to the floor.
  2. Place your foot steadily on the paper. You can sit, stand, or squat as you do this.
  3. Use the pen to draw your foot’s outline. While drawing, ensure that the pen forms a 90° angle with the paper. If you intend to wear particular socks with the shoes you plan to purchase, these socks should be on your foot while drawing the outline.
  4. Mark your foot’s length and width on the paper. To do this, take the marker and draw a straight line that touches each edge of the outline you traced.
  5. Take the ruler or tape measure and measure from the upper to the bottom sides. Write down this figure.
  6. Measure your foot’s width by measuring the distance between the right and left sides of the outline you traced. Write down this figure.
  7. Use a shoe size conversion tool or calculator to find your appropriate shoe size

Size is without a doubt the most important consideration when buying shoes. Do not let shoe size conversion issues stop you from purchasing that gorgeous pair of UK or US-made shoes. Once you have ascertained your appropriate shoe size, you can easily convert any UK shoe size to its US equivalent.

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