1 1/2 cups of powdered sugar in grams

1 1/2 cups of powdered sugar weighs about 180 grams.

This is based on 1 cup of powdered sugar = 120 g, so 1 1/2 cups of powdered sugar is 1 1/2 × 120 ≈ 180 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

• 1/8 cup
• 1/4 cup
• 1/3 cup
• 1/2 cup
• 2/3 cup
• 3/4 cup
• 1 cup
• 2 cups
• 3 cups

Full powdered sugar conversion chart →