1 1/2 cups of powdered sugar in grams
1 1/2 cups of powdered sugar weighs about 180 grams.
| Grams | 180 g |
|---|---|
| Ounces | 6.35 oz |
| Tablespoons | 24 tbsp |
| Teaspoons | 72 tsp |
| Milliliters (volume) | 355 ml |
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.
How to measure 1 1/2 cups of powdered sugar
By weight (most accurate): set your bowl on a kitchen scale, press tare, and add 180 g of powdered sugar.
By volume: Use a 1-cup measure plus a 1/2-cup measure.
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”.
Why powdered sugar weighs what it does
Powdered sugar is about 49% lighter than the same volume of water, which weighs about 237 g per cup. That is why you can't convert cups to grams without knowing the ingredient.
1 1/2 cups of other ingredients
The same 1 1/2 cups holds a very different weight depending on the ingredient:
| Ingredient | 1 1/2 cups in grams |
|---|---|
| Powdered sugar | 180 g |
| Granulated sugar | 300 g |
| Brown sugar (packed) | 320 g |
| Honey | 510 g |
| Maple syrup | 473 g |
| All-purpose flour | 180 g |
| Butter | 341 g |
| Water | 356 g |
| Milk | 368 g |
Other amounts of powdered sugar
Full powdered sugar conversion chart → · Powdered sugar by the tablespoon →