☢️ 皮戈 ↔ 飞戈Picogray to Femtogray
皮戈与飞戈互算（1 pGy = 1000 fGy）。本地换算，附常用相关单位。Convert picogray and femtogray (1 pGy = 1000 fGy). 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
「皮戈 ↔ 飞戈」是什么？What is the Picogray to Femtogray tool?
皮戈与飞戈互算（1 pGy = 1000 fGy）。本地换算，附常用相关单位。Convert picogray and femtogray (1 pGy = 1000 fGy). Runs locally with related units.
如何使用「皮戈 ↔ 飞戈」？How do I use the Picogray to Femtogray tool?
在「皮戈 ↔ 飞戈」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 Picogray to Femtogray and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 皮戈等于多少飞戈？How many femtogray in 1 picogray?
1 pGy = 1000 fGy（按国际定义系数）。1 pGy = 1000 fGy (international definition).
如何把皮戈换算成飞戈？How do I convert picogray to femtogray?
结果 = 数值 × 1000。例如 1 pGy = 1000 fGy。result = value × 1000. Example: 1 pGy = 1000 fGy.
皮戈/飞戈属于哪类单位？What kind of units are picogray/femtogray?
二者同属「吸收剂量」量纲，可安全互算。Both are absorbed dose units.
换算系数准确吗？Are the conversion factors exact?
「皮戈 ↔ 飞戈」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 Picogray to Femtogray uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「皮戈 ↔ 飞戈」免费吗？需要注册吗？Is the Picogray to Femtogray free? Do I need an account?
「皮戈 ↔ 飞戈」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 Picogray to Femtogray is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.