🧴 品脱 ↔ 升US pint to Litre
品脱与升互算（1 pt = 0.473176473 L）。本地换算，附常用相关单位。Convert US pint and litre (1 pt = 0.473176473 L). 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
「品脱 ↔ 升」是什么？What is the US pint to Litre tool?
品脱与升互算（1 pt = 0.473176473 L）。本地换算，附常用相关单位。Convert US pint and litre (1 pt = 0.473176473 L). Runs locally with related units.
如何使用「品脱 ↔ 升」？How do I use the US pint to Litre tool?
在「品脱 ↔ 升」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 US pint to Litre and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 品脱等于多少升？How many litres in 1 US pint?
1 pt = 0.473176473 L（按国际定义系数）。1 pt = 0.473176473 L (international definition).
如何把品脱换算成升？How do I convert US pint to litre?
结果 = 数值 × 0.473176473。例如 1 pt = 0.473176473 L。result = value × 0.473176473. Example: 1 pt = 0.473176473 L.
品脱/升属于哪类单位？What kind of units are US pint/litre?
二者同属「体积」量纲，可安全互算；也可打开「volume-converter」做多单位对照。Both are volume units; see also the volume converter hub.
换算系数准确吗？Are the conversion factors exact?
「品脱 ↔ 升」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 US pint to Litre uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「品脱 ↔ 升」免费吗？需要注册吗？Is the US pint to Litre free? Do I need an account?
「品脱 ↔ 升」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 US pint to Litre is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.