⛷️ 滑雪板长度Ski Size Calculator
按身高和水平估算双板长度：初学者约身高 - 15 cm，中级约 - 5 cm，高级约与身高相同；体重偏重或喜欢粉雪可加长。仅供参考。本地处理。Estimate ski length from height and ability: beginners about height - 15 cm, intermediates - 5 cm, advanced about head height; go longer if heavier or for powder. A guide only. Processed locally.
使用说明与常见问题How-to & FAQ
「滑雪板长度」是什么？What is the Ski Size Calculator tool?
按身高和水平估算双板长度：初学者约身高 - 15 cm，中级约 - 5 cm，高级约与身高相同；体重偏重或喜欢粉雪可加长。仅供参考。本地处理。Estimate ski length from height and ability: beginners about height - 15 cm, intermediates - 5 cm, advanced about head height; go longer if heavier or for powder. A guide only. Processed locally.
如何使用「滑雪板长度」？How do I use the Ski Size Calculator tool?
填写身高，选择水平和偏好，即可得到建议的雪板长度范围。仅供参考。结果会随输入实时更新。Enter your height and choose your ability and style to get a suggested ski length range. A guide only. The result updates as you type.
单板？Snowboard?
单板一般在下巴到鼻子之间，按体重选更准确。A snowboard usually reaches between chin and nose; weight is a better guide.
能举个计算实例吗？Can you show a worked example?
例如在「滑雪板长度」中填 身高 cm = 175，水平 = 中级，偏好 = 全山，结果区显示：推荐长度：165–175 cm；中心值：170 cmFor example, entering Height cm = 175, Ability = Intermediate, Style = All-mountain in the Ski Size Calculator gives: Suggested length: 165–175 cm; Centre: 170 cm
哪些输入会被检查？Which inputs are validated?
「滑雪板长度」会检查这些输入——「身高 cm」：必须填写，须大于 0；绝对值超过 10¹⁵ 的数也会被拒绝。不符合时结果区显示具体提示，不会给出数字。The Ski Size Calculator checks its inputs — "Height cm": required, must be greater than 0; numbers above 10¹⁵ in absolute value are rejected too. When a value fails, the result area names the problem instead of showing a number.
有哪些选项可以调整？What options can I adjust?
「滑雪板长度」的设置：「身高 cm」默认 175；「水平」可选 初学、中级、高级（默认 中级）；「偏好」可选 全山、公园、粉雪（默认 全山）。每次生成结果都按当前设置处理。Settings in the Ski Size Calculator — "Height cm" default 175; "Ability": Beginner, Intermediate, Advanced (default Intermediate); "Style": All-mountain, Park, Powder (default All-mountain). The result always uses the current settings.
手机上能用吗？Does it work on mobile?
可以。「滑雪板长度」支持触屏操作，在手机和平板浏览器中均可使用，无需安装 App。Yes. The Ski Size Calculator supports touch input and works in mobile and tablet browsers without installing an app.
「滑雪板长度」免费吗？需要注册吗？Is the Ski Size Calculator free? Do I need an account?
「滑雪板长度」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Ski Size Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.