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🥣 磅转杯（烹饪）Pound to Cup (Cooking)
按食材密度把磅换成美制杯。可设置「磅」、「食材」、「自定义 g/杯」。Pounds → US cups by ingredient density. Settings: Pounds, Ingredient, Custom g per cup.
使用说明与常见问题How-to & FAQ
「磅转杯（烹饪）」是什么？What is the Pound to Cup (Cooking) tool?
按食材密度把磅换成美制杯。可设置「磅」、「食材」、「自定义 g/杯」。Pounds → US cups by ingredient density. Settings: Pounds, Ingredient, Custom g per cup.
如何使用「磅转杯（烹饪）」？How do I use the Pound to Cup (Cooking) tool?
在「磅转杯（烹饪）」中，填写「磅」、「食材」、「自定义 g/杯」等参数，结果会随输入实时计算并显示在下方。In the Pound to Cup (Cooking): Fill in "Pounds", "Ingredient", "Custom g per cup"; results are recalculated instantly as you type.
结果有多准确？How accurate is it?
按配料的平均密度换算（1 磅 = 453.59237 克，1 杯 ≈ 240 毫升），实际重量会因压实程度、颗粒大小和品牌而不同，误差可能超过 10%。可以填入你自己量过的每杯克数。It uses an average density per ingredient (1 lb = 453.59237 g, 1 cup ≈ 240 mL); packing, grain size and brand change the real figure, sometimes by over 10%. Enter your own measured grams per cup for better accuracy.
能举个计算实例吗？Can you show a worked example?
例如在「磅转杯（烹饪）」中填 磅 = 1，食材 = 面粉 ≈125，自定义 g/杯 = 150，结果区显示：杯：3.629 cup；克：453.6 g；所用密度：125 g/cupFor example, entering Pounds = 1, Ingredient = ≈125 g/cup, Custom g per cup = 150 in the Pound to Cup (Cooking) gives: Cups: 3.629 cup; Grams: 453.6 g; Density used: 125 g/cup
哪些输入会被检查？Which inputs are validated?
「磅转杯（烹饪）」会检查这些输入——「磅」、「自定义 g/杯」：必须填写，须大于 0；绝对值超过 10¹⁵ 的数也会被拒绝。不符合时结果区显示具体提示，不会给出数字。The Pound to Cup (Cooking) checks its inputs — "Pounds", "Custom g per cup": required, must be greater than 0; numbers above 10¹⁵ in absolute value are rejected too. When a value fails, the result area names the problem instead of showing a number.
有哪些选项可以调整？What options can I adjust?
「磅转杯（烹饪）」的设置：「磅」默认 1；「食材」可选 面粉、白糖、黄油、水、自定义（默认 面粉）；「自定义 g/杯」默认 150。每次生成结果都按当前设置处理。Settings in the Pound to Cup (Cooking) — "Pounds" default 1; "Ingredient": ≈125 g/cup, ≈200 g/cup, ≈227 g/cup, ≈240 g/cup, Custom (default ≈125 g/cup); "Custom g per cup" default 150. The result always uses the current settings.
「磅转杯（烹饪）」免费吗？需要注册吗？Is the Pound to Cup (Cooking) free? Do I need an account?
「磅转杯（烹饪）」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 Pound to Cup (Cooking) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.