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3 Cups of Powdered Sugar in Grams

3 cups of powdered sugar = 360 grams

That's 360 g, or 12.7 oz by weight.

3 cups of powdered sugar in other units

Grams
360
Ounces
12.7
Metric cups (250 ml)
2.84
Tablespoons
48
Milliliters
710

Powdered Sugar converter

3 cups = 360 grams

How to convert cups of powdered sugar to grams

One level US cup of powdered sugar weighs about 120 g. Multiply: 3 × 120 = 360 g.

This is unsifted powdered sugar spooned into the cup. Sifted powdered sugar is lighter, about 100 g per cup.

Powdered Sugar: cups to grams chart

CupsGrams
1/8 cup15 grams
1/4 cup30 grams
1/3 cup40 grams
1/2 cup60 grams
2/3 cup80 grams
3/4 cup90 grams
1 cup120 grams
1 1/4 cups150 grams
1 1/2 cups180 grams
2 cups240 grams
2 1/2 cups300 grams
3 cups360 grams
4 cups480 grams

3 cups of other ingredients

The same amount weighs very different things depending on the ingredient:

IngredientGrams
Granulated Sugar600 grams
Brown Sugar660 grams
Caster Sugar660 grams
Coconut Sugar450 grams
Honey1,020 grams
Maple Syrup945 grams
Golden Syrup1,020 grams
Molasses1,011 grams
All-Purpose Flour375 grams
Bread Flour381 grams
Almond Flour288 grams
Butter680 grams
Milk732 grams
Rolled Oats270 grams

More powdered sugar conversions

Frequently asked questions

How many grams is 3 cups of powdered sugar?

3 cups of powdered sugar is 360 grams, based on 120 g per level US cup.

Is it different with a UK or Australian cup?

Slightly. UK, Australian and New Zealand recipes use a 250 ml metric cup, which is about 6% bigger than a US cup (236.6 ml). Using a metric cup, 3 cups of powdered sugar would be 380 g.

Should I weigh powdered sugar or measure it by volume?

This is unsifted powdered sugar spooned into the cup. Sifted powdered sugar is lighter, about 100 g per cup. Weighing is always more accurate, which is why grams are the safest choice for baking.