900g Powdered Sugar in Cups

900 grams of powdered sugar is 7½ cups — 120g per US cup. Large powdered-sugar weights are for layer-cake frostings and royal icing, where the sugar-to-fat ratio decides whether the icing sets or slumps.

900 g of powdered sugar is

7½ cups

7.5 US cups · 120 tbsp · 1774 ml · 120 g per cup

Amount in grams

To measure it · spoon and level

7½ cups

Rest of the recipe in grams? Paste it and every line comes back in cups. Free, no sign-in.

Measuring by hand? That is 7½ cups. It is about 180% of a 500 g bag of powdered sugar.

Powdered sugar clumps and compacts in the bag. Sift or whisk it first, then spoon it into the cup — do not tap the cup down.

900g of powdered sugar vs other ingredients

Ingredient	900g in cups	Per cup
Powdered Sugar	7½ cups	120 g
All-Purpose Flour	7¼ cups	125 g
Granulated Sugar	4½ cups	200 g
Butter	4 cups	227 g

See all 900g conversions on the 900 grams to cups chart.

Another ingredient or amount

Nearby powdered sugar amounts

Grams	Cups	Tablespoons
650 g	5⅓ cups	86.7 tbsp
700 g	5¾ cups	93.3 tbsp
750 g	6¼ cups	100 tbsp
800 g	6⅔ cups	106.7 tbsp
1000 g	8⅓ cups	133.3 tbsp

Full ladder on the powdered sugar grams to cups chart.

Questions

How many cups is 900g of powdered sugar?

900 grams of powdered sugar is 7½ cups, because one US cup weighs 120 grams.

How many grams are in 1 cup of powdered sugar?

One US cup of powdered sugar weighs about 120 grams, one tablespoon about 7.5 grams, and one teaspoon about 2.5 grams.

How do I measure 900g of powdered sugar without a scale?

Use 7½ cups. Powdered sugar clumps and compacts in the bag. Sift or whisk it first, then spoon it into the cup — do not tap the cup down.

Is it better to weigh powdered sugar or measure it in cups?

Weighing is more accurate, especially in baking, because it removes the variation in how the powdered sugar is packed into the cup. Without a scale, use the cup figure above and measure the same way throughout the recipe.

Weights are per US cup, spooned and levelled. How we calculate