International Shoes & Footwear Size Chart & Guide, UK, EU, USA & Mondo

Size conversions between the different worldwide measuring systems (Mondo, EU, UK and US) differ by brand but this table is the one used by the vast majority.  The table has been produced by Absolute-Snow after hundreds of hours of research, physically measuring shoes in a wide range of styles and brands and with extreme care and attention because, as a specialist online retailer, we know how important it is to provide accurate sizing information.

Most shoes are manufactured using the Mondo scale - whereby each size goes up by a half centimeter.  This table converts Mondo to UK, US and EU sizes.

International Shoe Sizes - Converted from Mondo Sizes

Mondo
cm
UK
Unisex
USA
Men's
USA
Women's
EU
Unisex
 17.0 11 C 12 C  28.7
 17.5 11.5 C12.5 C   29.3
 18.0 12 C 13 C 130 
 18.5 12.5 C 13.5 C 1.5 30.7
 19.0 13 C 1 2 31.3
 19.5 13.5 C 1.5 2.532 
 20.0 1 2 3 32.7
 20.51.5  2.5 3.5 33.3
 21.0 2 434 
 21.5 2.53.5 4.5  34.7
22.034535.3
22.53.54.55.536
23.045636.7
23.54.55.56.537.3
24.056738
24.55.56.57.538.7
25.067839.3
25.56.57.58.540
26.078940.7
26.57.58.59.541.3
27.0891042
27.58.59.510.542.7
28.09101143.3
28.59.510.5 44
29.01011 44.7
29.510.511.5 45.3
30.01112 46
30.511.512.5 46.7
31.01213 47.3
31.512.513.5 48
32.01314 48.7
32.513.514.5 49.3
33.01415 50
33.514.515.5 50.7
34.01516 51.3

Source:  Absolute-Snow

Some shoes are manufactured using EU sizes.  The following table converts EU sizes to Mondo, UK and US sizes.

International Shoe Sizes - Converted from EU Sizes

EU
Unisex
Mondo
cm
UK
Unisex
USA
Men's
USA
Women's
 2816.510 C11 C 
2917.311 C12 C 
301812 C13 C 
3118.813 C13.5 C 
3219.513.5 C12
3320.31.32.33.3
33.520.61.62.63.6
3421234
34.521.42.43.44.4
3521.82.845
35.522.13.14.15.1
3622.53.54.55.5
36.522.93.94.95.9
3723.34.35.36.3
37.523.64.65.66.6
3824567
38.524.45.46.47.4
3924.85.86.87.8
39.525.16.17.18.1
4025.56.57.58.5
40.525.96.97.98.9
4126.37.38.39.3
41.526.67.68.69.6
42278910
42.527.48.49.410.4
4327.88.89.810.8
43.528.19.110.111.1
4428.59.510.5 
44.528.99.910.9 
4529.310.311.3 
45.529.610.611.6 
46301112 
46.530.411.412.4 
4730.811.812.8 
47.531.112.113.1 
4831.512.513.5 
48.531.912.913.9 
4932.313.314.3 
49.532.613.614.6 
50331415 

Source:  Absolute-Snow

Because some brands use their own formula we recommend clicking on the "tape measure / sizing" link on our product description pages to navigate to brand specific size charts which we produce whenever the information is available.

How to Measure Your Size

Go with your normal shoe size or, if you are usually between sizes, go to the larger end of your range. There is usually no need to buy bigger or smaller than your normal shoe size.  

Most footwear is manufactured using the Mondopoint sizing system.  'Mondo' means 'world' and mondopoint is the global standard - which is very simple, making it nice'n' easy to choose the correct size footwear. The Mondopoint size is the length of the shoe's insole measured in cm. To work out your size, the best way is to look it up on a pair shoes which fit you well or to measure the length of the insole on your best fitting pair of shoes. Remove the insole and measure, using a steal measuring tape, from the extreme tip of the toe to the extreme tip of the heel. The measurement will ALWAYS be exact to the nearest 0.5cm. You will never get 30.2 or 28.8; it will always be 30.0 exactly. This is your mondo shoe or boot size. Checkout this video to have Adam explain it all in plain English.  He is using a snowboard boot but the same principle applies to all footwear.

Absolute Confidence

We are experts on shoe sizing and are confident in the information we have provided because we:

Tick  Have been selling shoes in our Sports Shop for years.

Tick  Carefully research sizes for every brand we sell.

Tick  Are very proud of our extremely low returns rate.

Tick  Have been selling footwear online since 2004.

Still not sure what size to get?

Buy a few pairs to try at home. We offer:

Tick  FREE Delivery on most orders to most destinations.

Tick  Low Cost Returns within the UK.

Additional Help & Advice

Tick  Browse our Advice Centre for more buying guides.

Tick  Email any time.

Tick  Phone during normal Shop Hours

Tick  Visit our Mountain Sports ShopAddress