🔵 海王星半径 ↔ 阿提卡尺Neptune equatorial radius to Attic pous (Greek foot)

使用说明与常见问题How-to & FAQ

「海王星半径 ↔ 阿提卡尺」是什么？What is the Neptune equatorial radius to Attic pous (Greek foot) tool?

海王星半径与阿提卡尺互算（1 R♆ = 80350421.8 pous）。本地换算，附常用相关单位。Convert Neptune equatorial radius and Attic pous (Greek foot) (1 R♆ = 80350421.8 pous). Runs locally with related units.

如何使用「海王星半径 ↔ 阿提卡尺」？How do I use the Neptune equatorial radius to Attic pous (Greek foot) tool?

在「海王星半径 ↔ 阿提卡尺」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 Neptune equatorial radius to Attic pous (Greek foot) and choose the source unit; the table shows the value in every other unit at once, ready to copy.

1 海王星半径等于多少阿提卡尺？How many Attic pous (Greek foot) in 1 Neptune equatorial radius?

1 R♆ = 80350421.8 pous（按国际定义系数）。1 R♆ = 80350421.8 pous (international definition).

如何把海王星半径换算成阿提卡尺？How do I convert Neptune equatorial radius to Attic pous (Greek foot)?

结果 = 数值 × 80350421.8。例如 1 R♆ = 80350421.8 pous。result = value × 80350421.8. Example: 1 R♆ = 80350421.8 pous.

海王星半径/阿提卡尺属于哪类单位？What kind of units are Neptune equatorial radius/Attic pous (Greek foot)?

二者同属「长度」量纲，可安全互算；也可打开「length-converter」做多单位对照。Both are length units; see also the length converter hub.

换算系数准确吗？Are the conversion factors exact?

「海王星半径 ↔ 阿提卡尺」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 Neptune equatorial radius to Attic pous (Greek foot) uses factors defined by the SI or other recognised standards and shows about 10 significant digits.

「海王星半径 ↔ 阿提卡尺」免费吗？需要注册吗？Is the Neptune equatorial radius to Attic pous (Greek foot) free? Do I need an account?

「海王星半径 ↔ 阿提卡尺」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 Neptune equatorial radius to Attic pous (Greek foot) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.