⏱️ 土卫二自转日 ↔ 木星年Enceladus day to Jupiter sidereal year

使用说明与常见问题How-to & FAQ

「土卫二自转日 ↔ 木星年」是什么？What is the Enceladus day to Jupiter sidereal year tool?

土卫二自转日与木星年互算（1 d Enc = 0.0003162584171 a Jup）。本地换算，附常用相关单位。Convert Enceladus day and Jupiter sidereal year (1 d Enc = 0.0003162584171 a Jup). Runs locally with related units.

如何使用「土卫二自转日 ↔ 木星年」？How do I use the Enceladus day to Jupiter sidereal year tool?

在「土卫二自转日 ↔ 木星年」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 Enceladus day to Jupiter sidereal year and choose the source unit; the table shows the value in every other unit at once, ready to copy.

1 土卫二自转日等于多少木星年？How many Jupiter sidereal year in 1 Enceladus day?

1 d Enc = 0.0003162584171 a Jup（按国际定义系数）。1 d Enc = 0.0003162584171 a Jup (international definition).

如何把土卫二自转日换算成木星年？How do I convert Enceladus day to Jupiter sidereal year?

结果 = 数值 × 0.0003162584171。例如 1 d Enc = 0.0003162584171 a Jup。result = value × 0.0003162584171. Example: 1 d Enc = 0.0003162584171 a Jup.

土卫二自转日/木星年属于哪类单位？What kind of units are Enceladus day/Jupiter sidereal year?

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

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

「土卫二自转日 ↔ 木星年」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 Enceladus day to Jupiter sidereal year uses factors defined by the SI or other recognised standards and shows about 10 significant digits.

「土卫二自转日 ↔ 木星年」免费吗？需要注册吗？Is the Enceladus day to Jupiter sidereal year free? Do I need an account?

「土卫二自转日 ↔ 木星年」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 Enceladus day to Jupiter sidereal year is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.