Skip to main content
Search ingredients

45g Powdered Sugar in Cups

45 grams of powdered sugar is 6 tbsp — 120g per US cup. This is dusting and small-glaze territory. A tablespoon or two of powdered sugar is easier to sift straight onto the bake than to measure by cup.

45 g of powdered sugar is

6 tbsp

0.38 US cups · 6 tbsp · 89 ml · 120 g per cup

To measure it · spoon and level

6 tbsp

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

Measuring by hand? That is 6 tablespoons. It is about 9% 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.

45g of powdered sugar vs other ingredients

Ingredient45g in cupsPer cup
Powdered Sugar6 tbsp120 g
All-Purpose Flour⅓ cup + 1½ tsp125 g
Granulated Sugarabout 3½ tbsp200 g
Butter3 tbsp + ½ tsp227 g

See all 45g conversions on the 45 grams to cups chart.

Another ingredient or amount

Nearby powdered sugar amounts

GramsCupsTablespoons
30 g¼ cup4 tbsp
32 g¼ cup + 1 tsp4.3 tbsp
35 g¼ cup + 2 tsp4.7 tbsp
40 g⅓ cup5.3 tbsp
50 gabout ⅓ cup + 1½ tbsp6.7 tbsp
55 g⅓ cup + 2 tbsp7.3 tbsp
56 g⅓ cup + 2 tbsp7.5 tbsp
60 g½ cup8 tbsp

Full ladder on the powdered sugar grams to cups chart.

Questions

How many cups is 45g of powdered sugar?

45 grams of powdered sugar is 6 tbsp, 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 45g of powdered sugar without a scale?

Use 6 tablespoons. 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

Related tools