1/3 cup of cornstarch in grams
1/3 cup of cornstarch weighs about 43 grams.
| Grams | 43 g |
|---|---|
| Ounces | 1.51 oz |
| Tablespoons | 5.33 tbsp |
| Teaspoons | 16 tsp |
| Milliliters (volume) | 79 ml |
This is based on 1 cup of cornstarch = 128 g, so 1/3 cup of cornstarch is 1/3 × 128 ≈ 43 g.
Searching for “1/3 cup corn starch”? The answer is about the same: 43 g.
How to measure 1/3 cup of cornstarch
By weight (most accurate): set your bowl on a kitchen scale, press tare, and add 43 g of cornstarch.
By volume: Use a 1/3-cup measure, or 5 tablespoons plus 1 teaspoon.
Cornstarch is usually measured by the tablespoon for thickening. A slurry of 1 tablespoon mixed with cold water thickens about a cup of liquid.
Why cornstarch weighs what it does
Cornstarch is about 46% 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.
1/3 cup of other ingredients
The same 1/3 cup holds a very different weight depending on the ingredient:
| Ingredient | 1/3 cup in grams |
|---|---|
| Cornstarch | 43 g |
| All-purpose flour | 40 g |
| Bread flour | 40 g |
| Whole wheat flour | 38 g |
| Almond flour | 32 g |
| Cocoa powder | 28 g |
| Granulated sugar | 67 g |
| Butter | 76 g |
| Water | 79 g |
Other amounts of cornstarch
Full cornstarch conversion chart → · Cornstarch by the tablespoon →