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Cups to Grams

Convert cups to grams for any cooking ingredient. Because cups measures volume and grams measures weight, the equivalence depends on the ingredient's density: a cup of flour and a cup of honey do not weigh the same. That is why you should pick your ingredient in the calculator.

The reference table shows the most common ingredients at a glance, with typical amounts already converted, so you can find your answer without typing anything.

CupsGrams

Result

12,500 grams

All-Purpose Flour

Full conversion table

CupsGrams
Ingredient0.25 cups0.5 cups1 cups
All-Purpose Flour31.3 grams62.5 grams125 grams
Granulated Sugar50 grams100 grams200 grams
Brown Sugar (packed)55 grams110 grams220 grams
Butter56.8 grams114 grams227 grams
Milk61 grams122 grams244 grams
Water59.3 grams119 grams237 grams
Honey85 grams170 grams340 grams
Rolled Oats22.5 grams45 grams90 grams
White Rice (uncooked)46.3 grams92.5 grams185 grams
Cocoa Powder21.3 grams42.5 grams85 grams

Why density matters

Many recipes mix weight and volume units, and that is where mistakes happen. A gram is always a gram, but a cup can hold very different weights depending on what you measure: 125 g of flour, 200 g of sugar and 340 g of honey all fill one cup. For consistent results — especially in baking — weighing in grams is the most reliable approach.

If you only have cups and spoons, always fill them the same way — spooning and levelling for dry ingredients, and reading at eye level for liquids — so your measurements are repeatable.

Frequently asked questions

Is converting cups to grams the same for every ingredient?

No. Because it crosses weight and volume, it depends on each ingredient's density. Pick yours in the calculator to get the exact value.

Why is weighing more accurate?

Because volume depends on how you fill the cup, while weight in grams is always the same. For delicate baking, a scale saves a lot of failed batches.

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