🔌 欧姆 ↔ 兆欧Ohm to Megaohm
欧姆与兆欧互算（1 Ω = 1e-06 MΩ）。本地换算，附常用相关单位。Convert ohm and megaohm (1 Ω = 1e-06 MΩ). 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
「欧姆 ↔ 兆欧」是什么？What is the Ohm to Megaohm tool?
欧姆与兆欧互算（1 Ω = 1e-06 MΩ）。本地换算，附常用相关单位。Convert ohm and megaohm (1 Ω = 1e-06 MΩ). Runs locally with related units.
如何使用「欧姆 ↔ 兆欧」？How do I use the Ohm to Megaohm tool?
在「欧姆 ↔ 兆欧」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 Ohm to Megaohm and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 欧姆等于多少兆欧？How many megaohm in 1 ohm?
1 Ω = 1e-06 MΩ（按国际定义系数）。1 Ω = 1e-06 MΩ (international definition).
如何把欧姆换算成兆欧？How do I convert ohm to megaohm?
结果 = 数值 × 1e-06。例如 1000000 Ω = 1 MΩ。result = value × 1e-06. Example: 1000000 Ω = 1 MΩ.
欧姆/兆欧属于哪类单位？What kind of units are ohm/megaohm?
二者同属「电阻」量纲，可安全互算。Both are resistance units.
换算系数准确吗？Are the conversion factors exact?
「欧姆 ↔ 兆欧」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 Ohm to Megaohm uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「欧姆 ↔ 兆欧」免费吗？需要注册吗？Is the Ohm to Megaohm free? Do I need an account?
「欧姆 ↔ 兆欧」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 Ohm to Megaohm is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.