🔌 西门子 ↔ 千西Siemens to Kilosiemens
西门子与千西互算（1 S = 0.001 kS）。本地换算，附常用相关单位。Convert siemens and kilosiemens (1 S = 0.001 kS). Runs locally with related units.
点击任意一行可复制该结果；小于 0.0001 或不小于 10¹⁵ 的数值用 × 10ⁿ 科学计数法显示Click any row to copy that result. Values below 0.0001 or at least 10¹⁵ are shown in × 10ⁿ notation
使用说明与常见问题How-to & FAQ
「西门子 ↔ 千西」是什么？What is the Siemens to Kilosiemens tool?
西门子与千西互算（1 S = 0.001 kS）。本地换算，附常用相关单位。Convert siemens and kilosiemens (1 S = 0.001 kS). Runs locally with related units.
如何使用「西门子 ↔ 千西」？How do I use the Siemens to Kilosiemens tool?
在「西门子 ↔ 千西」中输入数值并选择原单位，表格会同时列出换算到所有其他单位的结果，可一键复制。Enter a value in the Siemens to Kilosiemens and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 西门子等于多少千西？How many kilosiemens in 1 siemens?
1 S = 0.001 kS（按国际定义系数）。1 S = 0.001 kS (international definition).
如何把西门子换算成千西？How do I convert siemens to kilosiemens?
结果 = 数值 × 0.001。例如 1000 S = 1 kS。result = value × 0.001. Example: 1000 S = 1 kS.
西门子/千西属于哪类单位？What kind of units are siemens/kilosiemens?
二者同属「电导」量纲，可安全互算。Both are conductance units.
换算系数准确吗？Are the conversion factors exact?
「西门子 ↔ 千西」采用国际单位制（SI）或公认标准中的定义值作为换算系数，结果保留约 10 位有效数字。The Siemens to Kilosiemens uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「西门子 ↔ 千西」免费吗？需要注册吗？Is the Siemens to Kilosiemens free? Do I need an account?
「西门子 ↔ 千西」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 Siemens to Kilosiemens is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.