1 cup of powdered sugar in grams

1 cup of powdered sugar weighs about 120 grams.

Grams120 g
Ounces4.23 oz
Tablespoons16 tbsp
Teaspoons48 tsp
Milliliters (volume)237 ml

This is based on 1 cup of powdered sugar = 120 g, so 1 cup of powdered sugar is 1 × 120 ≈ 120 g.

Powdered (confectioners’) sugar is fine and airy, so a cup weighs far less than a cup of granulated sugar. Sift it if the recipe says “sifted”.

Other amounts of powdered sugar

Full powdered sugar conversion chart →