Shoe Size Converter

Understanding shoe size systems is crucial when shopping internationally or online. Shoe sizes differ significantly across regions, which can make finding the perfect fit challenging. To simplify your shopping experience, we’ve compiled a comprehensive guide to well-known regional shoe size categories, including the US, UK, EU, and more. Whether you're converting sizes or exploring global options, this information will help you step confidently into the right pair of shoes.

1. US Shoe Size Chart

US shoe sizes are a widely recognized standard in footwear sizing, used predominantly in the United States. The system includes distinct size ranges for men, women, and children, with a focus on half sizes for precise fit. When converting US sizes to other regional systems like UK or EU, it's important to account for variations in measurements and fit. Our shoe size conversion tool makes it easy to find your equivalent size across different regions, ensuring a comfortable and accurate fit every time.

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2. British Shoe Sizes Chart

The UK shoe size system is a standard widely used in the United Kingdom and some Commonwealth countries. It features separate sizing charts for men, women, and children, making it essential to choose the correct category when selecting your size.

Key Points

Men's Sizes: Start at approximately UK size 6 and go upwards.
Women's Sizes: Generally begin at UK size 6 and go higher.
Children's Sizes: Split into infant and junior categories, starting from UK size 0 for infants.

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3. European Shoe Size Chart

The European shoe size system (EU) is one of the most widely used sizing standards, recognized across many countries in Europe and beyond. Unlike some systems, EU sizes are unisex and do not differentiate between men's, women's, or children's sizing. They are measured in Paris Points, with each size being approximately two-thirds of a centimeter.

Key Features of the European Shoe Size System:

Unisex Standard: Applies uniformly to men's, women's, and children's shoes.
Consistent Measurement: Based on the length of the foot, with a precise 6.67 mm (or two-thirds of a centimeter) difference between each size.
Popular Regions: Widely adopted across Europe, parts of Asia, the Middle East, and even globally by many shoe brands.

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4. Japanese Shoe Size Conversion Chart

The Japanese shoe size system is one of the simplest and most precise sizing standards worldwide. It is based on the actual length of the foot in centimeters, making it highly accurate and easy to understand. This system is used predominantly in Japan and by some international brands offering Japanese sizing.

Key Features of the Japanese Shoe Size System:

Foot-Length-Based: The size corresponds directly to the length of your foot in centimeters. For example, a size 25 in Japan means a foot length of 25 cm.
Unisex Format: Unlike other systems, Japanese sizing typically uses the same size numbers for both men and women.
Precision: Ideal for ensuring a comfortable and snug fit.

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5. Foot Size in Inches and Shoe Size in CM

Finding the perfect shoe size can be tricky, but measuring your feet in centimeters or inches makes it simple and accurate. Shoe sizing varies across countries, so converting your measurements is essential for a proper fit.

To measure:

01. Place your foot on a flat surface.
02. Use a ruler or measuring tape to measure from the tip of your longest toe to the back of your heel in centimeters or inches.

Once you have your measurements, use a reliable shoe size chart to convert them to your region’s sizing system, such as US, UK, or EU sizes. Knowing your foot size in both centimeters and inches ensures comfort and reduces the hassle of returns when shopping online.

Pro Tip :

Always measure both feet and use the size of the larger foot for the best fit.

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Shoe Size Conversion Charts

Men's Shoe Size Conversion Chart

UK	USA	Europe	France	Japan	CM	Inches
5	6	38	39	24	24	9.45
5.5	6.5	38.5	39.5	24.5	24.5	9.65
6	7	39	40	25	25	9.84
6.5	7.5	39.5	40.5	25.5	25.5	10.04
7	8	40	41	26	26	10.24
7.5	8.5	40.5	41.5	26.5	26.5	10.43
8	9	41	42	27	27	10.63
8.5	9.5	41.5	42.5	27.5	27.5	10.83
9	10	42	43	28	28	11.02
9.5	10.5	42.5	43.5	28.5	28.5	11.22
10	11	43	44	29	29	11.42
10.5	11.5	43.5	44.5	29.5	29.5	11.61
11	12	44	45	30	30	11.81
11.5	12.5	44.5	45.5	30.5	30.5	12
12	13	45	46	31	31	12.2
12.5	13.5	45.5	46.5	31.5	31.5	12.4
13	14	46	47	32	32	12.6
13.5	14.5	46.5	47.5	32.5	32.5	12.8
14	15	47	48	33	33	12.99

Women's Shoe Size Conversion Chart

UK	USA	Europe	France	Japan	CM	Inches
2	4	34	35	21.5	21.5	8.46
2.5	4.5	34.5	35.5	22	22	8.66
3	5	35	36	22.5	22.5	8.86
3.5	5.5	35.5	36.5	23	23	9.06
4	6	36	37	23.5	23.5	9.25
4.5	6.5	36.5	37.5	24	24	9.45
5	7	37	38	24.5	24.5	9.65
5.5	7.5	37.5	38.5	25	25	9.84
6	8	38	39	25.5	25.5	10.04
6.5	8.5	38.5	39.5	26	26	10.24
7	9	39	40	26.5	26.5	10.43
7.5	9.5	39.5	40.5	27	27	10.63
8	10	40	41	27.5	27.5	10.83
8.5	10.5	41	42	28	28	11.02
9	11	42	43	28.5	28.5	11.22
9.5	11.5	42.5	43.5	29	29	11.42
10	12	43	44	29.5	29.5	11.61
10.5	12.5	43.5	44.5	30	30	11.81
11	13	44	45	30.5	30.5	12

Infants Shoe Size Conversion Chart (0-9 months)

UK	USA	Europe	France	Japan	CM	Inches
0	1	15	16	8	8	3.15
0.5	1.5	15.5	16.5	8.5	8.5	3.35
1	2	16	17	9	9	3.54
1.5	2.5	16.5	17.5	9.5	9.5	3.74
2	3	17	18	10	10	3.94
2.5	3.5	17.5	18.5	10.5	10.5	4.13

Toddler Shoe Size Conversion Chart (9 months - 4 years)

UK	USA	Europe	France	Japan	CM	Inches
2	3	18	19	11	11	4.33
2.5	3.5	18.5	19.5	11.5	11.5	4.53
3	4	19	20	12	12	4.72
3.5	4.5	19.5	20.5	12.5	12.5	4.92
4	5	20	21	13	13	5.12
4.5	5.5	20.5	21.5	13.5	13.5	5.31
5	6	21	22	14	14	5.51
5.5	6.5	22	23	14.5	14.5	5.71
6	7	23	24	15	15	5.91
6.5	7.5	23.5	24.5	15.5	15.5	6.1
7	8	24	25	16	16	6.3

Kids Shoe Size Conversion Chart (4-7 years)

UK	USA	Europe	France	Japan	CM	Inches
7	8	24	25	16	16	6.3
7.5	8.5	25	26	16.5	16.5	6.5
8	9	25.5	26.5	17	17	6.69
8.5	9.5	26	27	17.5	17.5	6.89
9	10	26.5	27.5	18	18	7.09
9.5	10.5	27	28	18.5	18.5	7.28
10	11	27.5	28.5	19	19	7.48
10.5	11.5	28	29	19.5	19.5	7.68
11	12	28.5	29.5	20	20	7.87
11.5	12.5	29	30	20.5	20.5	8.07
12	13	30	31	21	21	8.27

Kids shoe size conversion chart (7-12 years)

UK	USA	Europe	France	Japan	CM	Inches
10	11	28	29	17	17	6.69
10.5	11.5	28.5	29.5	17.5	17.5	6.89
11	12	29	30	18	18	7.09
11.5	12.5	30	31	18.5	18.5	7.28
12	13	31	32	19	19	7.48
12.5	13.5	31.5	32.5	19.5	19.5	7.68
13	1	32	33	20	20	7.87
13.5	1.5	32.5	33.5	20.5	20.5	8.07
1	2	33	34	21	21	8.27
1.5	2.5	33.5	34.5	21.5	21.5	8.46
2	3	34	35	22	22	8.66
2.5	3.5	34.5	35.5	22.5	22.5	8.86
3	4	35	36	23	23	9.06
3.5	4.5	35.5	36.5	23.5	23.5	9.25

Tips for Using Conversion Charts

Measure Your Feet: Always measure both feet and use the larger foot as a reference.
Brand Variations: Sizes may vary between brands, so consult specific brand charts when available.
Width Options: Ensure the chart includes width variations if you have wide or narrow feet.
Accurate Measurements: Use precise measurements in centimeters or inches for accuracy.

How to Measure Shoe Size for a Perfect Fit

Finding the right shoe size is essential for comfort and performance, whether you’re walking, running, or standing for extended periods. Properly measuring your foot is the foundation of selecting shoes that fit well and support your feet. Follow these detailed steps to ensure you get the perfect measurement:

Measure at the Right Time

Feet naturally swell throughout the day due to activity and gravity. To account for this, it’s best to measure your feet in the evening when they’re at their largest. Measuring in the morning might result in shoes that feel tight later in the day.

Wear the Right Socks

Before starting, put on the socks you plan to wear with your shoes. Socks add extra thickness, and this small adjustment can significantly impact the fit, especially for sneakers, boots, or performance footwear.

Prepare Your Space

To avoid errors during measurement:

Use a piece of paper large enough to fit your entire foot.
Tape it securely to a flat, hard surface like wood or tile flooring to prevent it from sliding. Avoid measuring on soft surfaces like carpets, which can distort your foot shape.

Trace Your Feet

Position your foot on the paper with a slight bend in your knees, keeping your weight evenly distributed. Alternatively, sit on a chair but ensure your foot rests flat on the ground.

Use a pen or pencil held perpendicular to the paper to trace around your foot. This ensures an accurate outline.
If you find it difficult to trace your own foot, ask someone to assist you. Keeping still while they trace will give you a more precise result.

Measure Both Feet

Once you have the outlines of your feet:

Mark the tip of your longest toe and the back of your heel on each outline.
Use a ruler or measuring tape to measure the straight-line distance between these two points. Measuring in centimeters provides the most accurate result.

Choose the Larger Measurement

If one foot is larger than the other, always use the larger measurement when consulting size charts. This ensures that both feet will feel comfortable in your shoes.

Additional Tips for a Better Fit

Brand-Specific Sizing: Some brands, like Nike, design their shoe sizes based on foot length. If you find that a standard-size shoe feels too narrow, explore wide or extra-wide styles. Popular Nike options like the Pegasus and Monarch come in wider fits to accommodate different foot

Measure Regularly:

By taking the time to measure your feet accurately, you can reduce the likelihood of buying shoes that are uncomfortable or poorly fitted. Use your measurements to compare with a size chart tailored to the brand you’re purchasing from to find your perfect fit. A little effort now can save you from blisters, pinching, or the hassle of returns later!