Shoe Size Conversion Charts | UK to US, EU to US

Finding the perfect fit can be challenging. To help you decide on the perfect shoe size for your feet, we’ve come up with US shoe size conversion charts for the most countries and regions such as UK, EU, Asia and Mexico. Here you find all you need to know, to make shoe size conversion easier.

Shoe Size Conversion Guide

International shoe size conversion: We’ve put together a helpful converter chart which will help you convert your shoe size from US to UK sizes, US to Euro sizes and many more sizes. Please choose your preferred conversion:

UK ⇔ US Shoe Size or US ⇔ UK Shoe Size
Men’s Shoe Sizes or Women’s Shoe Sizes
EU ⇔ US Shoe Size (German, Italian, French etc.)
International Shoe Sizes (Asia, CN, JP, KP or Mexican).
Childrens Shoe Sizes

International Shoe Size Conversion (US, UK, EU, MX, JP)

US Men's	US Women's	UK	EU	MX (cm)	JP (cm)
	1		31	18	18
	1.5		31.5	18.5	18.5
0.5	2	0	32	19	19
1	2.5	0.5	32.5	19.5	19.5
1.5	3	1	33	20	20
2	3.5	1.5	33.5	20.5	20.5
2.5	4	2	34	21	21
3	4.5	2.5	34.5	21.5	21.5
3.5	5	3	35	22	22
4	5.5	3.5	35.5	22.5	22.5
4.5	6	4	36.5	23	23
5	6.5	4.5	37	23.5	23.5
5.5	7	5	37.5	24	24
6	7.5	5.5	38	24.5	24.5
6.5	8	6	39	25	25
7	8.5	6.5	39.5	25.5	25.5
7.5	9	7	40	26	26
8	9.5	7.5	40.5	26.5	26.5
8.5	10	8	41.5	27	27
9	10.5	8.5	41.5	27.5	27.5
9.5	11	9	42.5	28	28
10	11.5	9.5	43.5	28.5	28.5
10.5	12	10	44	29	29
11	12.5	10.5	44.5	29.5	29.5
11.5	13	11	45.5	30	30
12	13.5	11.5	46	30.5	30.5
12.5	14	12	46.5	31	31
13	14.5	12.5	47	31.5	31.5
13.5	15	13	47.5	32	32
14	15.5	13.5	48.5	32.5	32.5
14.5	16	14	49	33	33
15	16.5	14.5	49.5	33.5	33.5
15.5	17	15	50	34	34

EU Sizes = European Sizes/Euro Sizes are used in the whole of Europe, including France, Italy, Germany, Sweden etc. Italian Shoe Sizes, French Shoe Sizes and German Shoe Sizes are all unified as “Euro Shoe Sizes”.

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Let’s take a US size 7 for men, for example. Following this chart, we can see that a US size 7 is a UK size 6.5, which is quite similar. However, it’s a Euro size 39,5.

International Shoe Size Conversion Chart

We’ve also noted the length of each size in both inches and millimeters, to ensure that you can convert any shoe size quickly and easily. By measuring your foot and using the chart above, you can easily figure out which size is right for you, even when shopping for non-US shoe sizes.

Men’s Shoe Sizes

Use the table below to easily convert your foot length to US men’s sizing.

Foot Length (inch)	US Men's
7 2⁄3	0.5
7 5⁄6	1
8	1.5
8 1⁄6	2
8 1⁄3	2.5
8 1⁄2	3
8 2⁄3	3.5
8 5⁄6	4
9	4.5
9 1⁄6	5
9 1⁄3	5.5
9 1⁄2	6
9 2⁄3	6.5
9 5⁄6	7
10	7.5
10 1⁄6	8
10 1⁄3	8.5
10 1⁄2	9
10 2⁄3	9.5
10 5⁄6	10
11	10.5
11 1⁄6	11
11 1⁄3	11.5
11 1⁄2	12
11 2⁄3	12.5
11 5⁄6	13
12	13.5
12 1⁄6	14
12 1⁄3	14.5
12 1⁄2	15
12 2⁄3	15.5

More about Men’s Shoe Size Charts here.

Women’s Shoe Sizes

Use the table below to easily convert your foot length to US women sizes.

Foot Length (inch)	US Women's
7 1⁄3	1
7 1⁄2	1.5
7 2⁄3	2
7 5⁄6	2.5
8	3
8 1⁄6	3.5
8 1⁄3	4
8 1⁄2	4.5
8 2⁄3	5
8 5⁄6	5.5
9	6
9 1⁄6	6.5
9 1⁄3	7
9 1⁄2	7.5
9 2⁄3	8
9 5⁄6	8.5
10	9
10 1⁄6	9.5
10 1⁄3	10
10 1⁄2	10.5
10 2⁄3	11
10 5⁄6	11.5
11	12
11 1⁄6	12.5
11 1⁄3	13
11 1⁄2	13.5
11 2⁄3	14
11 5⁄6	14.5
12	15
12 1⁄6	15.5
12 1⁄3	16
12 1⁄2	16.5
12 2⁄3	17

More about Women’s Shoe Size Charts here.

UK to US Shoe Size

UK	US Women's	US Men's
0	2	0.5
0.5	2.5	1
1	3	1.5
1.5	3.5	2
2	4	2.5
2.5	4.5	3
3	5	3.5
3.5	5.5	4
4	6	4.5
4.5	6.5	5
5	7	5.5
5.5	7.5	6
6	8	6.5
6.5	8.5	7
7	9	7.5
7.5	9.5	8
8	10	8.5
8.5	10.5	9
9	11	9.5
9.5	11.5	10
10	12	10.5
10.5	12.5	11
11	13	11.5
11.5	13.5	12
12	14	12.5
12.5	14.5	13
13	15	13.5
13.5	15.5	14
14	16	14.5
14.5	16.5	15
15	17	15.5

UK shoe sizes are actually surprisingly close to US shoe sizes, and usually the size difference for men is only about 0.5 size and for women 2 sizes. Hence, a US women’s shoe size 9, corresponds to a UK size 7 and a US men’s shoe size 10.5 to a UK men’s shoe size 10. However, some manufacturers and companies do things differently, so make sure to consult these UK to US shoe size charts whenever you’re shopping for shoes.

See more about UK shoe sizes here.

US to UK Shoe Size

Looking for the opposite direction? Use this chart to convert from US Shoe Sizes to UK Shoe Sizes:

UK	US Women's	US Men's
0	2	0.5
0.5	2.5	1
1	3	1.5
1.5	3.5	2
2	4	2.5
2.5	4.5	3
3	5	3.5
3.5	5.5	4
4	6	4.5
4.5	6.5	5
5	7	5.5
5.5	7.5	6
6	8	6.5
6.5	8.5	7
7	9	7.5
7.5	9.5	8
8	10	8.5
8.5	10.5	9
9	11	9.5
9.5	11.5	10
10	12	10.5
10.5	12.5	11
11	13	11.5
11.5	13.5	12
12	14	12.5
12.5	14.5	13
13	15	13.5
13.5	15.5	14
14	16	14.5
14.5	16.5	15
15	17	15.5

EU to US Shoe Size

EU Sizes = European Sizes/Euro Sizes are used in the whole of Europe, including France, Italy, Germany, Sweden etc. Italian Shoe Sizes, French Shoe Sizes and German Shoe Sizes are all unified as “Euro Shoe Sizes”.

US Men's	US Women's	EU
0.5	2	32
1	2.5	32.5
1.5	3	33
2	3.5	33.5
2.5	4	34
3	4.5	34.5
3.5	5	35
4	5.5	35.5
4.5	6	36.5
5	6.5	37
5.5	7	37.5
6	7.5	38
6.5	8	39
7	8.5	39.5
7.5	9	40
8	9.5	40.5
8.5	10	41.5
9	10.5	41.5
9.5	11	42.5
10	11.5	43.5
10.5	12	44
11	12.5	44.5
11.5	13	45.5
12	13.5	46
12.5	14	46.5
13	14.5	47
13.5	15	47.5
14	15.5	48.5
14.5	16	49
15	16.5	49.5
15.5	17	50

European shoe sizes are measured in centimeters. Just like US shoes, though, the number does not correspond directly to the size of the shoe – a size 44 shoe will not be 44 centimeters long, but will in fact be about 27.9 centimeters or 11 inches in length. It’s very difficult to convert US shoe sizes to Euro shoe sizes on your own, so we recommend consulting the above chart to make sure you perform the conversion properly.

⯈ See this chart for more European shoe sizes

US to Asian Shoe Sizes

US Men's	US Women's	JP (cm)	CN	KP (mm)	India
	1	18	31	180
	1.5	18.5	31.5	185
0.5	2	19	32	190	0
1	2.5	19.5	32.5	195	0.5
1.5	3	20	33	200	1
2	3.5	20.5	33.5	205	1.5
2.5	4	21	34	210	2
3	4.5	21.5	34.5	215	2.5
3.5	5	22	35	220	3
4	5.5	22.5	35.5	225	3.5
4.5	6	23	36.5	230	4
5	6.5	23.5	37	235	4.5
5.5	7	24	37.5	240	5
6	7.5	24.5	38	245	5.5
6.5	8	25	39	250	6
7	8.5	25.5	39.5	255	6.5
7.5	9	26	40	260	7
8	9.5	26.5	40.5	265	7.5
8.5	10	27	41.5	270	8
9	10.5	27.5	41.5	275	8.5
9.5	11	28	42.5	280	9
10	11.5	28.5	43.5	285	9.5
10.5	12	29	44	290	10
11	12.5	29.5	44.5	295	10.5
11.5	13	30	45.5	300	11
12	13.5	30.5	46	305	11.5
12.5	14	31	46.5	310	12
13	14.5	31.5	47	315	12.5
13.5	15	32	47.5	320	13
14	15.5	32.5	48.5	325	13.5
14.5	16	33	49	330	14
15	16.5	33.5	49.5	335	14.5
15.5	17	34	50	340	15

The above chart will help you convert your shoe size to different Asian shoe sizes. It’s important to note that Japan, Korea, China and other Asian nations all use different sizing, so there is no universal “Asian” standard. Make sure to consult this chart to make sure you pick the right shoe size for you.

⯈ See this chart for more Asian shoe & clothes sizes

US to Mexican Shoe Sizes

US Men's	US Women's	MX (cm)
0.5	2	19
1	2.5	19.5
1.5	3	20
2	3.5	20.5
2.5	4	21
3	4.5	21.5
3.5	5	22
4	5.5	22.5
4.5	6	23
5	6.5	23.5
5.5	7	24
6	7.5	24.5
6.5	8	25
7	8.5	25.5
7.5	9	26
8	9.5	26.5
8.5	10	27
9	10.5	27.5
9.5	11	28
10	11.5	28.5
10.5	12	29
11	12.5	29.5
11.5	13	30
12	13.5	30.5
12.5	14	31
13	14.5	31.5
13.5	15	32
14	15.5	32.5
14.5	16	33
15	16.5	33.5
15.5	17	34

Shoe size conversion for Mexico is not easy as it seems that there are two systems for shoe sizes used in Mexico. If you wear a 24.5 Mexican size, this is often abreviated to 4.5. A 25 is often called 5. Hence, Mexican shoe sizes generally represent the foot length in centimeters.

⯈ See this chart for more Mexican shoe sizes

How does Shoe Size Conversion work?

Conversion: Men to Women Shoe Size and Women to Men

US Men's	Foot length (inches)	US Women's
0.5	7 2 ⁄ 3	2
1	7 5 ⁄ 6	2.5
1.5	8	3
2	8 1 ⁄ 6	3.5
2.5	8 1 ⁄ 3	4
3	8 1 ⁄ 2	4.5
3.5	8 2 ⁄ 3	5
4	8 5 ⁄ 6	5.5
4.5	9	6
5	9 1 ⁄ 6	6.5
5.5	9 1 ⁄ 3	7
6	9 1 ⁄ 2	7.5
6.5	9 2 ⁄ 3	8
7	9 5 ⁄ 6	8.5
7.5	10	9
8	10 1 ⁄ 6	9.5
8.5	10 1 ⁄ 3	10
9	10 1 ⁄ 2	10.5
9.5	10 2 ⁄ 3	11
10	10 5 ⁄ 6	11.5
10.5	11	12
11	11 1 ⁄ 6	12.5
11.5	11 1 ⁄ 3	13
12	11 1 ⁄ 2	13.5
12.5	11 2 ⁄ 3	14
13	11 5 ⁄ 6	14.5
13.5	12	15
14	12 1 ⁄ 6	15.5
14.5	12 1 ⁄ 3	16
15	12 1 ⁄ 2	16.5
15.5	12 2 ⁄ 3	17

US Shoe Size Conversion: Men to Women Shoes and Women to Men Shoe Sizes

You can actually convert US Men to Women Shoe Sizes quite easily by consulting the above chart.

US women shoe size 11 shoes are 10 2/3 inches in length, which is equivalent to a men’s size 9.5. Therefore, you can convert a women’s size to a men’s shoe size by simply subtracting 1.5 sizes from the women’s shoe size.

⯈ See this chart for more women’s shoe sizes

⯈ See this chart for more men’s shoe sizes

Canadian Shoe Size Conversion

Canadian shoe sizes are identical to US shoe sizes.

Foot Length Conversion: Inches to US Shoe Size

Foot length (inches)	US Men's	US Women's
7 2 ⁄ 3	0.5	2
7 5 ⁄ 6	1	2.5
8	1.5	3
8 1 ⁄ 6	2	3.5
8 1 ⁄ 3	2.5	4
8 1 ⁄ 2	3	4.5
8 2 ⁄ 3	3.5	5
8 5 ⁄ 6	4	5.5
9	4.5	6
9 1 ⁄ 6	5	6.5
9 1 ⁄ 3	5.5	7
9 1 ⁄ 2	6	7.5
9 2 ⁄ 3	6.5	8
9 5 ⁄ 6	7	8.5
10	7.5	9
10 1 ⁄ 6	8	9.5
10 1 ⁄ 3	8.5	10
10 1 ⁄ 2	9	10.5
10 2 ⁄ 3	9.5	11
10 5 ⁄ 6	10	11.5
11	10.5	12
11 1 ⁄ 6	11	12.5
11 1 ⁄ 3	11.5	13
11 1 ⁄ 2	12	13.5
11 2 ⁄ 3	12.5	14
11 5 ⁄ 6	13	14.5
12	13.5	15
12 1 ⁄ 6	14	15.5
12 1 ⁄ 3	14.5	16
12 1 ⁄ 2	15	16.5
12 2 ⁄ 3	15.5	17

Foot length is the most important part of shoe sizing. The length and width of your foot will determine what size is the best for you. If a man has a foot length of e.g. 11 inches, he likely wears a US size 11 men’s shoe.

To make sure you get the right shoe size, measure your feet and use the above chart to convert your foot length into your shoe size.

Foot Length Conversion: Centimeters to US Shoe Size

Foot length (cm)	Foot length (inches)	US Men's	US Women's
19.5	7 2 ⁄ 3	0.5	2
19.9	7 5 ⁄ 6	1	2.5
20.3	8	1.5	3
20.7	8 1 ⁄ 6	2	3.5
21.2	8 1 ⁄ 3	2.5	4
21.6	8 1 ⁄ 2	3	4.5
22.0	8 2 ⁄ 3	3.5	5
22.4	8 5 ⁄ 6	4	5.5
22.9	9	4.5	6
23.3	9 1 ⁄ 6	5	6.5
23.7	9 1 ⁄ 3	5.5	7
24.1	9 1 ⁄ 2	6	7.5
24.6	9 2 ⁄ 3	6.5	8
25.0	9 5 ⁄ 6	7	8.5
25.4	10	7.5	9
25.8	10 1 ⁄ 6	8	9.5
26.2	10 1 ⁄ 3	8.5	10
26.7	10 1 ⁄ 2	9	10.5
27.1	10 2 ⁄ 3	9.5	11
27.5	10 5 ⁄ 6	10	11.5
27.9	11	10.5	12
28.4	11 1 ⁄ 6	11	12.5
28.8	11 1 ⁄ 3	11.5	13
29.2	11 1 ⁄ 2	12	13.5
29.6	11 2 ⁄ 3	12.5	14
30.1	11 5 ⁄ 6	13	14.5
30.5	12	13.5	15
30.9	12 1 ⁄ 6	14	15.5
31.3	12 1 ⁄ 3	14.5	16
31.8	12 1 ⁄ 2	15	16.5
32.2	12 2 ⁄ 3	15.5	17

Need help converting your foot length in cm to a US shoe size? If you’re measuring in centimeters, this above chart will help you identify the proper size, based on your foot measurements. Give it a try now, and make sure your are wearing shoes that fit properly!

Shoe Size Converter Calculator

This shoe size calculator and converter will tell you the right shoe size based on your foot measurements. Take a look now, and make sure you are wearing the right size.

Children Shoe Sizes

Children’s feet grow fast at up to an inch a year (which equals two shoe sizes!). Shoes that don’t fit correctly can cause irreversible damage to children’s feet, as our study found. Take your time when buying shoes and be sure to get the right size.

How to Measure Your Shoe Size

To know your shoe size, just measure the length of your foot and use the chart we’ve provided below. It’s that easy, but you have to remember that this is only a general shoe sizing chart guide, sizes could come differently depending on the shoe manufacturer, the country of origin and the style of shoes in general. So use this guide with caution, it is still best to check the sizing chart of the shoe brand.