☢️ 辐射剂量单位换算(Sv / rem)Radiation Dose Converter (Sv, rem)
当量剂量单位换算:希沃特 Sv、毫希沃特 mSv、微希沃特 µSv、雷姆 rem、毫雷姆 mrem(1 Sv = 100 rem)。Convert equivalent-dose units: sievert Sv, millisievert mSv, microsievert µSv, rem and millirem (1 Sv = 100 rem).
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
「辐射剂量单位换算(Sv / rem)」是什么?What is the Radiation Dose Converter (Sv, rem) tool?
当量剂量单位换算:希沃特 Sv、毫希沃特 mSv、微希沃特 µSv、雷姆 rem、毫雷姆 mrem(1 Sv = 100 rem)。Convert equivalent-dose units: sievert Sv, millisievert mSv, microsievert µSv, rem and millirem (1 Sv = 100 rem).
如何使用「辐射剂量单位换算(Sv / rem)」?How do I use the Radiation Dose Converter (Sv, rem) tool?
在「辐射剂量单位换算(Sv / rem)」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 Radiation Dose Converter (Sv, rem) and choose the source unit; the table shows the value in every other unit at once, ready to copy.
Gy 和 Sv?Gy vs Sv?
戈瑞 Gy(及 rad)是吸收剂量;乘以辐射权重因子才是 Sv。对 X、γ 射线二者数值相同。Gray (and rad) measure absorbed dose; multiply by the radiation weighting factor to get Sv. For X-rays and gamma rays the numbers are equal.
日常剂量?Everyday doses?
全球平均天然本底约 2.4 mSv/年,一次胸片约 0.1 mSv。Natural background averages about 2.4 mSv a year; a chest X-ray is about 0.1 mSv.
1 毫希沃特 等于多少其他单位?How much is 1 millisievert in the other units?
1 毫希沃特 = 0.001 希沃特 = 1000 微希沃特 = 0.1 雷姆 = 100 毫雷姆(按定义系数计算,最多保留 10 位有效数字)。本页不接受负数:输入负值会提示错误。1 millisievert = 0.001 sievert = 1000 microsievert = 0.1 rem = 100 millirem (from the defined factors, up to 10 significant digits). Negative values are not accepted here and show an error.
有哪些选项可以调整?What options can I adjust?
「辐射剂量单位换算(Sv / rem)」的设置:「数值」默认 1。每次生成结果都按当前设置处理。Settings in the Radiation Dose Converter (Sv, rem) — "Value" default 1. The result always uses the current settings.
换算系数准确吗?Are the conversion factors exact?
「辐射剂量单位换算(Sv / rem)」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 Radiation Dose Converter (Sv, rem) uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「辐射剂量单位换算(Sv / rem)」免费吗?需要注册吗?Is the Radiation Dose Converter (Sv, rem) free? Do I need an account?
「辐射剂量单位换算(Sv / rem)」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 Radiation Dose Converter (Sv, rem) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.