⚡ 吉伏 ↔ 毫伏Gigavolt to Millivolt
吉伏与毫伏互算（1 GV = 1e+12 mV）。本地换算，附常用相关单位。Convert gigavolt and millivolt (1 GV = 1e+12 mV). 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
「吉伏 ↔ 毫伏」是什么？What is the Gigavolt to Millivolt tool?
吉伏与毫伏互算（1 GV = 1e+12 mV）。本地换算，附常用相关单位。Convert gigavolt and millivolt (1 GV = 1e+12 mV). Runs locally with related units.
如何使用「吉伏 ↔ 毫伏」？How do I use the Gigavolt to Millivolt tool?
在「吉伏 ↔ 毫伏」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 Gigavolt to Millivolt and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 吉伏等于多少毫伏？How many millivolt in 1 gigavolt?
1 GV = 1e+12 mV（按国际定义系数）。1 GV = 1e+12 mV (international definition).
如何把吉伏换算成毫伏？How do I convert gigavolt to millivolt?
结果 = 数值 × 1e+12。例如 1 GV = 1e+12 mV。result = value × 1e+12. Example: 1 GV = 1e+12 mV.
吉伏/毫伏属于哪类单位？What kind of units are gigavolt/millivolt?
二者同属「电压」量纲，可安全互算。Both are voltage units.
换算系数准确吗？Are the conversion factors exact?
「吉伏 ↔ 毫伏」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 Gigavolt to Millivolt uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「吉伏 ↔ 毫伏」免费吗？需要注册吗？Is the Gigavolt to Millivolt free? Do I need an account?
「吉伏 ↔ 毫伏」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 Gigavolt to Millivolt is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.