🌀 周每小时（钟表） ↔ 弧度每天Cycle per hour (clock) to Radian per day

使用说明与常见问题How-to & FAQ

「周每小时（钟表） ↔ 弧度每天」是什么？What is the Cycle per hour (clock) to Radian per day tool?

周每小时（钟表）与弧度每天互算（1 cph clk = 150.7964474 rad/d）。本地换算，附常用相关单位。Convert cycle per hour (clock) and radian per day (1 cph clk = 150.7964474 rad/d). Runs locally with related units.

如何使用「周每小时（钟表） ↔ 弧度每天」？How do I use the Cycle per hour (clock) to Radian per day tool?

在「周每小时（钟表） ↔ 弧度每天」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 (clock) to Radian 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（钟表）等于多少弧度每天？How many radian per day in 1 cycle per hour (clock)?

1 cph clk = 150.7964474 rad/d（按国际定义系数）。1 cph clk = 150.7964474 rad/d (international definition).

如何把周每小时（钟表）换算成弧度每天？How do I convert cycle per hour (clock) to radian per day?

结果 = 数值 × 150.7964474。例如 1 cph clk = 150.7964474 rad/d。result = value × 150.7964474. Example: 1 cph clk = 150.7964474 rad/d.

周每小时（钟表）/弧度每天属于哪类单位？What kind of units are cycle per hour (clock)/radian 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（钟表） ↔ 弧度每天」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 (clock) to Radian per day uses factors defined by the SI or other recognised standards and shows about 10 significant digits.

「周每小时（钟表） ↔ 弧度每天」免费吗？需要注册吗？Is the Cycle per hour (clock) to Radian per day free? Do I need an account?

「周每小时（钟表） ↔ 弧度每天」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 (clock) to Radian 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.