🔋 毫安 ↔ 微安Milliampere to Microampere
毫安与微安互算（1 mA = 1000 µA）。本地换算，附常用相关单位。Convert milliampere and microampere (1 mA = 1000 µA). 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
「毫安 ↔ 微安」是什么？What is the Milliampere to Microampere tool?
毫安与微安互算（1 mA = 1000 µA）。本地换算，附常用相关单位。Convert milliampere and microampere (1 mA = 1000 µA). Runs locally with related units.
如何使用「毫安 ↔ 微安」？How do I use the Milliampere to Microampere tool?
在「毫安 ↔ 微安」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 Milliampere to Microampere and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 毫安等于多少微安？How many microampere in 1 milliampere?
1 mA = 1000 µA（按国际定义系数）。1 mA = 1000 µA (international definition).
如何把毫安换算成微安？How do I convert milliampere to microampere?
结果 = 数值 × 1000。例如 1 mA = 1000 µA。result = value × 1000. Example: 1 mA = 1000 µA.
毫安/微安属于哪类单位？What kind of units are milliampere/microampere?
二者同属「电流」量纲，可安全互算。Both are current units.
换算系数准确吗？Are the conversion factors exact?
「毫安 ↔ 微安」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 Milliampere to Microampere uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「毫安 ↔ 微安」免费吗？需要注册吗？Is the Milliampere to Microampere free? Do I need an account?
「毫安 ↔ 微安」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 Milliampere to Microampere is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.