Be Converter

鞋码转换器

鞋码换算工具：输入厘米脚长即可对照美国、英国与欧洲鞋码，覆盖男鞋、女鞋与童鞋，海淘网购选码更方便。 所有转换均在浏览器本地完成，文件不上传服务器，隐私更有保障；工具完全免费、无需注册，打开网页即可立即使用，无需安装任何软件。

Shoe Size Input

Pick the system printed on the shoe box or listing

How to Measure Your Foot

Stand on paper, mark heel and longest toe, and measure the distance in cm. Measure both feet in the evening and use the larger one — feet swell during the day.

Your Size in All Systems

Select a size or enter foot length

Choose a size system above to see conversions

Complete Shoe Size Chart

Foot Length (cm) US Men US Women UK EU 中国码

Values follow common industry conversion tables. EU sizes in particular differ slightly between brands — always check the brand-specific chart when available.

How to Use the Shoe Size Converter

Find your size in any system in four steps

  1. 1

    Choose Who You Shop For

    Select Men, Women, or Kids — each uses a different size scale.

  2. 2

    Pick a Size System

    Choose US, UK, EU, or foot length in cm as your starting point.

  3. 3

    Enter Your Size

    Select the size from the dropdown, or type your foot length in cm.

  4. 4

    Read All Systems

    See your size in every system at once and copy what you need for shopping.

为什么使用 Be Converter？

Instant Conversion

Every system updates live as you change size or foot length.

Men, Women & Kids

Full size tables for adults and children, including US Youth sizes.

Foot-Length First

Enter cm to get the most accurate match — foot length is the one unit all brands share.

适用于

Buying shoes from US, UK, or EU online stores Comparing sizes across Nike, Adidas, and Asics Shopping for growing kids and family members

常见问题

美码（US）鞋号怎么换算成英码（UK）？
成人鞋中，同一双脚的 UK 码通常比 US 码小 0.5～1 个尺码（US 男码 9 ≈ UK 8.5）。在上方选择 US 码，UK 列会即时显示对应值。
US 码怎么换算成欧码（EU）？
EU 码没有简单的换算公式——它来自鞋楦长度的「巴黎点」数值。US 男码 9 通常是 EU 42～42.5，但 Nike 和 Adidas 并不一致。请用上方对照表，或更可靠的脚长厘米数。
US 男码和女码有什么区别？
同一脚长下，US 女码数字比男码大 1.5（男码 8 = 女码 9.5）。男女鞋的楦宽（围度）也不相同。
买鞋看鞋号还是看脚长更可靠？
脚长（厘米）是跨国家、跨品牌购鞋最可靠的依据，因为每个品牌的尺码表都是根据脚长制作的。建议傍晚测量脚长，鞋子最合脚。
童鞋尺码是怎么排列的？
US 童鞋码从约 8K 到 13.5K，之后衔接 Youth 1Y～7Y。UK 童码相近但有偏移，UK 13.5 之后重新从成人 1 开始。用上方的「儿童」标签页可查精确对应。
中国码（CN）是什么？怎么换算？
中国采用 GB/T 3293.1 标准：鞋号即脚长的毫米数，以 5mm 为步进——CN 265 对应 26.5 厘米脚长（约 US 男码 9）。在上方选择「China Size (CN)」即可与 CN 码互转。

专业级单位转换工具,支持长度、重量、面积、体积、温度、压强、速度、时间和能量等测量单位的精确转换