Free Shoe Size Chart - US, EU, UK Shoe Size Conversion

A If your foot length falls between two sizes on our international shoe size chart, it's generally recommended to round up to the next half or full size. This provides necessary wiggle room, preventing discomfort and potential foot issues. Consider the shoe type—athletic shoes often require more toe space. Also account for socks and natural foot swelling throughout the day for the best fit.

A Measuring a wriggly child's foot for our international shoe size chart can be tricky. Try doing it while they're asleep, or engage them by tracing their foot on paper while they stand on it. Ensure their heel is against a wall for accuracy. Use the longest point from heel to toe to get the precise foot length in millimeters for conversion.

A For the most accurate shoe size conversion, measure your foot length in millimeters at the end of the day or after significant activity. Feet naturally swell throughout the day, often becoming slightly larger. This ensures you're accommodating your foot at its maximum size, preventing discomfort and ensuring a comfortable fit even after prolonged wear. Our international shoe size chart will then provide the best match.

A Our free international shoe size chart uses foot length in millimeters for accurate conversions. While it doesn't directly convert width, this is crucial for comfort. If you have narrow or wide feet, measure your foot length and then consult the chart. If you're between sizes, wide feet should generally round up, while narrow feet might find their standard length adequate. Always check the specific brand's width options or reviews for an optimal fit that combines precise length and appropriate width.

A Shoe sizing isn't standardized globally. Different manufacturers use varying measurement systems and last shapes, which are the foot molds shoemakers use. This means a US 9 in one brand might feel like a US 9.5 or even a US 8.5 in another. Our tool converts your foot length in millimeters to standard US, UK, and EU sizes, giving you a baseline. Always double-check with individual brand charts if possible.

A Yes, but with one big caveat. High heels change your foot's position, making length slightly less critical than width and arch support. Start with your foot length in millimeters on our chart to find your base size. Then drop down half a size for pointed toes or narrow heels. For stilettos over 4 inches, consider going up half a size to prevent toe jamming. Your heel will slide less with proper fit.

A Not entirely. Foot length in millimeters gives you a solid starting point, but width, arch height, and toe shape matter too. Our chart converts length to US, EU, and UK sizes accurately. But a size 10 in a narrow sneaker won't fit the same as a size 10 in a wide boot. Always pair the chart with product reviews mentioning fit. For best results, measure both feet and check return policies before buying.

A Not quite. Sandals typically need a more precise fit your heel won't slide if they're slightly shorter. For closed-toe shoes, add 5-8mm to your foot length from our chart. Flip-flops can be exactly your length, but hiking boots need that extra space. Test by standing on the chart's millimeter scale twice once for sandals and once for boots.

A Yes, big difference. A men's US 8 isn't the same as a women's US 8 — women's sizes run about 1.5 to 2 sizes larger numerically. Our chart separates them completely. Measure your foot in millimeters, then use the correct gender column. For unisex styles, always check both columns. A women's 7.5 often equals a men's 6. Your best bet: ignore the number and match the millimeter length directly.

A This is actually more common than you'd think. About 60% of people have one foot slightly larger than the other. Always use the longer foot's measurement in millimeters when converting with our chart. Buy shoes that fit that bigger foot. You can add an insole or wear thicker socks on the smaller side for a snug feel. Never size down to match your shorter foot, or you'll end up with blisters.