⌛ 柔秒 ↔ 太秒Rontosecond to Terasecond
柔秒与太秒互算（1 rontos = 1e-39 Ts）。本地换算，附常用相关单位。Convert rontosecond and terasecond (1 rontos = 1e-39 Ts). 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
「柔秒 ↔ 太秒」是什么？What is the Rontosecond to Terasecond tool?
柔秒与太秒互算（1 rontos = 1e-39 Ts）。本地换算，附常用相关单位。Convert rontosecond and terasecond (1 rontos = 1e-39 Ts). Runs locally with related units.
如何使用「柔秒 ↔ 太秒」？How do I use the Rontosecond to Terasecond tool?
在「柔秒 ↔ 太秒」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 Rontosecond to Terasecond and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 柔秒等于多少太秒？How many terasecond in 1 rontosecond?
1 rontos = 1e-39 Ts（按国际定义系数）。1 rontos = 1e-39 Ts (international definition).
如何把柔秒换算成太秒？How do I convert rontosecond to terasecond?
结果 = 数值 × 1e-39。例如 1e+39 rontos = 1 Ts。result = value × 1e-39. Example: 1e+39 rontos = 1 Ts.
柔秒/太秒属于哪类单位？What kind of units are rontosecond/terasecond?
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?
「柔秒 ↔ 太秒」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 Rontosecond to Terasecond uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「柔秒 ↔ 太秒」免费吗？需要注册吗？Is the Rontosecond to Terasecond free? Do I need an account?
「柔秒 ↔ 太秒」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 Rontosecond to Terasecond is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.