🌀 周每小时 ↔ 转每天Cycle per hour to Revolution per day
周每小时与转每天互算（1 cph = 24.00000001 rpd）。本地换算，附常用相关单位。Convert cycle per hour and revolution per day (1 cph = 24.00000001 rpd). 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
「周每小时 ↔ 转每天」是什么？What is the Cycle per hour to Revolution per day tool?
周每小时与转每天互算（1 cph = 24.00000001 rpd）。本地换算，附常用相关单位。Convert cycle per hour and revolution per day (1 cph = 24.00000001 rpd). Runs locally with related units.
如何使用「周每小时 ↔ 转每天」？How do I use the Cycle per hour to Revolution per day tool?
在「周每小时 ↔ 转每天」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 Cycle per hour to Revolution per day and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 周每小时等于多少转每天？How many revolution per day in 1 cycle per hour?
1 cph = 24.00000001 rpd（按国际定义系数）。1 cph = 24.00000001 rpd (international definition).
如何把周每小时换算成转每天？How do I convert cycle per hour to revolution per day?
结果 = 数值 × 24.00000001。例如 1 cph = 24.00000001 rpd。result = value × 24.00000001. Example: 1 cph = 24.00000001 rpd.
周每小时/转每天属于哪类单位？What kind of units are cycle per hour/revolution per day?
二者同属「频率」量纲，可安全互算；也可打开「frequency-converter」做多单位对照。Both are frequency units; see also the frequency converter hub.
换算系数准确吗？Are the conversion factors exact?
「周每小时 ↔ 转每天」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 Cycle per hour to Revolution per day uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「周每小时 ↔ 转每天」免费吗？需要注册吗？Is the Cycle per hour to Revolution per day free? Do I need an account?
「周每小时 ↔ 转每天」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 Cycle per hour to Revolution per day is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.