Grams to cups depends on ingredient density. Use this cooking converter for flour, sugar, butter, water, milk, cocoa, rice and more.
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Convert units
Enter a value, choose units, and copy the result. The formula and table update automatically.
Result
How to convert grams to US cups
Unlike length or weight conversions, grams to cups changes by ingredient. The calculator uses common kitchen estimates, such as 120 g per cup for all-purpose flour and 200 g per cup for granulated sugar.
Formulacups = grams ÷ grams per cup of the ingredient
Examples
75 g = 0.625 cup flour
100 g = 0.8333 cup flour
120 g = 1 cup flour
When to use this calculator
This converter is useful when you need a quick everyday answer, a repeatable formula, or a table of common values. It is especially handy for shopping, recipes, travel, fitness, school work, labels, dimensions, and international measurements.
For critical applications, double-check the result against a trusted standard or professional tool.
Conversion table
Grams to US Cups table
Grams
US Cups
25 g
0.2083 cup flour
50 g
0.4167 cup flour
75 g
0.625 cup flour
100 g
0.8333 cup flour
120 g
1 cup flour
150 g
1.25 cup flour
200 g
1.6667 cup flour
227 g
1.8917 cup flour
250 g
2.0833 cup flour
300 g
2.5 cup flour
400 g
3.3333 cup flour
500 g
4.1667 cup flour
Ingredient-aware grams to cups
Select an ingredient because cups measure volume and grams measure weight.