📏 腰高比计算器Waist-to-Height Ratio Calculator
计算腰围身高比（WHtR），评估腹部肥胖风险，0.5 为常用健康界线。Waist-to-height ratio (WHtR) for central obesity risk; 0.5 is the common cut-off.
使用说明与常见问题How-to & FAQ
「腰高比计算器」是什么？What is the Waist-to-Height Ratio Calculator?
计算腰围身高比（WHtR），评估腹部肥胖风险，0.5 为常用健康界线。Waist-to-height ratio (WHtR) for central obesity risk; 0.5 is the common cut-off.
如何使用「腰高比计算器」？How do I use the Waist-to-Height Ratio Calculator?
在「腰高比计算器」中，填写「腰围cm」、「身高cm」等参数，结果会随输入实时计算并显示在下方。In the Waist-to-Height Ratio Calculator: Fill in "Waist cm", "Height cm"; results are recalculated instantly as you type.
结果可以代替医生的建议吗？Can this replace medical advice?
不能。「腰高比计算器」基于常用公式给出估算，个体差异较大，如有健康问题请咨询医生或专业人士。No. The Waist-to-Height Ratio Calculator gives estimates from common formulas; individuals differ, so consult a doctor or professional for health decisions.
「腰高比计算器」免费吗？需要注册吗？Is the Waist-to-Height Ratio Calculator free? Do I need an account?
「腰高比计算器」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 Waist-to-Height Ratio 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.