⌛ 分秒 ↔ 原子时分Decisecond to Atomus (medieval)
分秒与原子时分互算（1 ds = 0.625 atomus）。本地换算，附常用相关单位。Convert decisecond and atomus (medieval) (1 ds = 0.625 atomus). 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
「分秒 ↔ 原子时分」是什么？What is the Decisecond to Atomus (medieval) tool?
分秒与原子时分互算（1 ds = 0.625 atomus）。本地换算，附常用相关单位。Convert decisecond and atomus (medieval) (1 ds = 0.625 atomus). Runs locally with related units.
如何使用「分秒 ↔ 原子时分」？How do I use the Decisecond to Atomus (medieval) tool?
在「分秒 ↔ 原子时分」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 Decisecond to Atomus (medieval) and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 分秒等于多少原子时分？How many atomus (medieval) in 1 decisecond?
1 ds = 0.625 atomus（按国际定义系数）。1 ds = 0.625 atomus (international definition).
如何把分秒换算成原子时分？How do I convert decisecond to atomus (medieval)?
结果 = 数值 × 0.625。例如 1 ds = 0.625 atomus。result = value × 0.625. Example: 1 ds = 0.625 atomus.
分秒/原子时分属于哪类单位？What kind of units are decisecond/atomus (medieval)?
二者同属「时间」量纲，可安全互算；也可打开「time-unit-converter」做多单位对照。Both are time units; see also the time unit converter hub.
换算系数准确吗？Are the conversion factors exact?
「分秒 ↔ 原子时分」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 Decisecond to Atomus (medieval) uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「分秒 ↔ 原子时分」免费吗？需要注册吗？Is the Decisecond to Atomus (medieval) free? Do I need an account?
「分秒 ↔ 原子时分」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 Decisecond to Atomus (medieval) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.