Convert GRAMS to CUPS, Free
Type any GRAMS value and see the CUPS result instantly. No button press needed.
How to convert GRAMS to CUPS
Grams measure mass, while cups measure volume. Converting between them depends entirely on the density of the ingredient. One cup of water weighs 236 grams, but one cup of all-purpose flour weighs only about 120 grams because flour is less dense. This is why the same cup measurement gives different gram values for different ingredients.
Enter the number of grams and select the ingredient. The converter applies the correct density factor to give you the cup equivalent. This is especially useful when a recipe gives weights in grams but you only have measuring cups available.
Enter the gram amount
Type the number of grams you want to convert into the input field.
Select the ingredient
Choose the ingredient from the dropdown. Different ingredients have different densities, which affects the result.
Read the cup measurement
The equivalent in cups and fractions of a cup appears immediately.
Frequently asked questions
How many grams are in a cup of flour?
One cup of all-purpose flour weighs approximately 120 to 125 grams, depending on how it is scooped. Spooning flour into the cup without packing gives a lighter measurement closer to 120 grams.
How many grams are in a cup of sugar?
One cup of granulated white sugar weighs about 200 grams. Brown sugar packed into the cup weighs slightly more.
Why does the same number of grams give different cups for different ingredients?
Because ingredients have different densities. A cup of honey weighs around 340 grams, while a cup of rolled oats weighs only about 90 grams.
Is there a universal grams-to-cups conversion?
Only for water: 236 grams equals one cup. For all other ingredients, the conversion depends on density and you should use ingredient-specific values.
How many grams are in a cup of milk?
One cup of whole milk weighs approximately 240 grams, very close to water since milk is mostly water.