🔌 千瓦 ↔ 瓦Kilowatt to Watt
千瓦与瓦互算（1 kW = 1000 W）。本地换算，附常用相关单位。Convert kilowatt and watt (1 kW = 1000 W). 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
「千瓦 ↔ 瓦」是什么？What is the Kilowatt to Watt tool?
千瓦与瓦互算（1 kW = 1000 W）。本地换算，附常用相关单位。Convert kilowatt and watt (1 kW = 1000 W). Runs locally with related units.
如何使用「千瓦 ↔ 瓦」？How do I use the Kilowatt to Watt tool?
在「千瓦 ↔ 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 Kilowatt to Watt and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 千瓦等于多少瓦？How many watts in 1 kilowatt?
1 kW = 1000 W（按国际定义系数）。1 kW = 1000 W (international definition).
如何把千瓦换算成瓦？How do I convert kilowatt to watt?
结果 = 数值 × 1000。例如 1 kW = 1000 W。result = value × 1000. Example: 1 kW = 1000 W.
千瓦/瓦属于哪类单位？What kind of units are kilowatt/watt?
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?
「千瓦 ↔ 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 Kilowatt to Watt uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「千瓦 ↔ 瓦」免费吗？需要注册吗？Is the Kilowatt to Watt free? Do I need an account?
「千瓦 ↔ 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 Kilowatt to Watt is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.