🏎️ 法马力 ↔ 阿瓦Cheval-vapeur (CV) to Attowatt
法马力与阿瓦互算（1 CV = 7.3549875e+20 aW）。本地换算，附常用相关单位。Convert cheval-vapeur (CV) and attowatt (1 CV = 7.3549875e+20 aW). 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
「法马力 ↔ 阿瓦」是什么？What is the Cheval-vapeur (CV) to Attowatt tool?
法马力与阿瓦互算（1 CV = 7.3549875e+20 aW）。本地换算，附常用相关单位。Convert cheval-vapeur (CV) and attowatt (1 CV = 7.3549875e+20 aW). Runs locally with related units.
如何使用「法马力 ↔ 阿瓦」？How do I use the Cheval-vapeur (CV) to Attowatt tool?
在「法马力 ↔ 阿瓦」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 Cheval-vapeur (CV) to Attowatt and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 法马力等于多少阿瓦？How many attowatt in 1 cheval-vapeur (CV)?
1 CV = 7.3549875e+20 aW（按国际定义系数）。1 CV = 7.3549875e+20 aW (international definition).
如何把法马力换算成阿瓦？How do I convert cheval-vapeur (CV) to attowatt?
结果 = 数值 × 7.3549875e+20。例如 1.359621617e-21 CV = 0.9999999998 aW。result = value × 7.3549875e+20. Example: 1.359621617e-21 CV = 0.9999999998 aW.
法马力/阿瓦属于哪类单位？What kind of units are cheval-vapeur (CV)/attowatt?
二者同属「功率」量纲，可安全互算；也可打开「power-converter」做多单位对照。Both are power units; see also the power converter hub.
换算系数准确吗？Are the conversion factors exact?
「法马力 ↔ 阿瓦」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 Cheval-vapeur (CV) to Attowatt uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「法马力 ↔ 阿瓦」免费吗？需要注册吗？Is the Cheval-vapeur (CV) to Attowatt free? Do I need an account?
「法马力 ↔ 阿瓦」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 Cheval-vapeur (CV) to Attowatt is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.