📐 百分秒 ↔ 百分度Centesimal second to Centesimal grad
百分秒与百分度互算（1 ″c = 0.0001 ᵍ）。本地换算，附常用相关单位。Convert centesimal second and centesimal grad (1 ″c = 0.0001 ᵍ). 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
「百分秒 ↔ 百分度」是什么？What is the Centesimal second to Centesimal grad tool?
百分秒与百分度互算（1 ″c = 0.0001 ᵍ）。本地换算，附常用相关单位。Convert centesimal second and centesimal grad (1 ″c = 0.0001 ᵍ). Runs locally with related units.
如何使用「百分秒 ↔ 百分度」？How do I use the Centesimal second to Centesimal grad tool?
在「百分秒 ↔ 百分度」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 Centesimal second to Centesimal grad and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 百分秒等于多少百分度？How many centesimal grad in 1 centesimal second?
1 ″c = 0.0001 ᵍ（按国际定义系数）。1 ″c = 0.0001 ᵍ (international definition).
如何把百分秒换算成百分度？How do I convert centesimal second to centesimal grad?
结果 = 数值 × 0.0001。例如 10000 ″c = 1 ᵍ。result = value × 0.0001. Example: 10000 ″c = 1 ᵍ.
百分秒/百分度属于哪类单位？What kind of units are centesimal second/centesimal grad?
二者同属「角度」量纲，可安全互算；也可打开「angle-converter」做多单位对照。Both are angle units; see also the angle converter hub.
换算系数准确吗？Are the conversion factors exact?
「百分秒 ↔ 百分度」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 Centesimal second to Centesimal grad uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「百分秒 ↔ 百分度」免费吗？需要注册吗？Is the Centesimal second to Centesimal grad free? Do I need an account?
「百分秒 ↔ 百分度」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 Centesimal second to Centesimal grad is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.