⌛ 金星年 ↔ 火星年Venus sidereal year to Mars sidereal year
金星年与火星年互算（1 a Venus = 0.3270852135 a Mars）。本地换算，附常用相关单位。Convert Venus sidereal year and Mars sidereal year (1 a Venus = 0.3270852135 a Mars). 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
「金星年 ↔ 火星年」是什么？What is the Venus sidereal year to Mars sidereal year tool?
金星年与火星年互算（1 a Venus = 0.3270852135 a Mars）。本地换算，附常用相关单位。Convert Venus sidereal year and Mars sidereal year (1 a Venus = 0.3270852135 a Mars). Runs locally with related units.
如何使用「金星年 ↔ 火星年」？How do I use the Venus sidereal year to Mars sidereal year tool?
在「金星年 ↔ 火星年」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 Venus sidereal year to Mars sidereal year and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 金星年等于多少火星年？How many Mars sidereal year in 1 Venus sidereal year?
1 a Venus = 0.3270852135 a Mars（按国际定义系数）。1 a Venus = 0.3270852135 a Mars (international definition).
如何把金星年换算成火星年？How do I convert Venus sidereal year to Mars sidereal year?
结果 = 数值 × 0.3270852135。例如 1 a Venus = 0.3270852135 a Mars。result = value × 0.3270852135. Example: 1 a Venus = 0.3270852135 a Mars.
金星年/火星年属于哪类单位？What kind of units are Venus sidereal year/Mars sidereal year?
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?
「金星年 ↔ 火星年」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 Venus sidereal year to Mars sidereal year uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「金星年 ↔ 火星年」免费吗？需要注册吗？Is the Venus sidereal year to Mars sidereal year free? Do I need an account?
「金星年 ↔ 火星年」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 Venus sidereal year to Mars 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.