杯 转 克 转换器
面向烘焙的杯克换算工具,覆盖面粉、砂糖、黄油等 30 多种常见食材,选择食材与量杯规格即可得到对应克数。 所有转换均在浏览器本地完成,文件不上传服务器,隐私更有保障;工具完全免费、无需注册,打开网页即可立即使用,无需安装任何软件。
Ingredient Conversion
Each ingredient has its own weight per cup
Why Ingredient Matters
A cup measures volume, not weight: 1 US cup of flour is about 120 g, while 1 cup of granulated sugar is 200 g and butter is 227 g. Always convert per ingredient.
Conversion Result
Common Amounts
| Volume | Grams |
|---|
How to Convert Cups to Grams
Accurate baking conversions in four steps
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1
Pick Your Ingredient
Choose from 30+ ingredients — flour, sugar, butter, and more.
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2
Choose a Direction
Convert volume to weight (cups → grams) or weight to volume (grams → cups).
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3
Enter Amount & Unit
Type the number and pick cups, tablespoons, teaspoons, ml, or ounces.
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4
Copy the Result
Get the exact grams and the common-amounts table for your ingredient.
为什么使用 Be Converter?
Per-Ingredient Accuracy
Uses measured densities from USDA and King Arthur data — not a generic one-size-fits-all factor.
US, Metric & AU Cups
Switch between US customary (236.6 ml), US legal (240 ml), and metric/Australian (250 ml) cups.
Baking Precision
Weighing ingredients in grams is the single biggest upgrade to consistent baking results.
适用于
常见问题
1 杯面粉是多少克?
1 杯糖是多少克?
1 杯黄油是多少克?
为什么杯换克的表格各家不一样?
美制杯和公制杯一样吗?
为什么建议称重而不是用杯量?
专业级单位转换工具,支持长度、重量、面积、体积、温度、压强、速度、时间和能量等测量单位的精确转换