🧍 体表面积计算器Body Surface Area (BSA) Calculator
用 Mosteller、DuBois、Haycock 公式计算体表面积（m²），常用于药物剂量计算。Body surface area (m²) by Mosteller, DuBois and Haycock — used for drug dosing.
使用说明与常见问题How-to & FAQ
「体表面积计算器」是什么？What is the Body Surface Area (BSA) Calculator?
用 Mosteller、DuBois、Haycock 公式计算体表面积（m²），常用于药物剂量计算。Body surface area (m²) by Mosteller, DuBois and Haycock — used for drug dosing.
如何使用「体表面积计算器」？How do I use the Body Surface Area (BSA) Calculator?
在「体表面积计算器」中，填写「体重kg」、「身高cm」等参数，结果会随输入实时计算并显示在下方。In the Body Surface Area (BSA) Calculator: Fill in "Weight kg", "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。「体表面积计算器」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 Body Surface Area (BSA) Calculator gives estimates from common formulas; individuals differ, so consult a doctor or professional for health decisions.
「体表面积计算器」免费吗？需要注册吗？Is the Body Surface Area (BSA) Calculator free? Do I need an account?
「体表面积计算器」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 Body Surface Area (BSA) 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.