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Cornstarch: Cups to Grams
1 cup of cornstarch is 112 grams.
Enter the cups below to convert cornstarch from cups to grams.
How many grams in a cup of cornstarch
A cup of cornstarch weighs 112 grams. Half a cup weighs 56 grams.
| Amount | Grams | Ounces |
|---|---|---|
| 1 tablespoon | 7 g | 0.2 oz |
| 1/4 cup | 28 g | 1 oz |
| 1/3 cup | 37 g | 1.3 oz |
| 1/2 cup | 56 g | 2 oz |
| 2/3 cup | 75 g | 2.6 oz |
| 3/4 cup | 84 g | 3 oz |
| 1 cup | 112 g | 4 oz |
| 2 cups | 224 g | 7.9 oz |
Example
A pie filling calls for 1/4 cup of cornstarch.
At 112 grams per cup that is 28 grams. That is 1 ounce.
Measurement method and source
Method: level cup. Fill the cup. Level the top with a knife.
Source: King Arthur Baking ingredient weight chart. The chart row is "Cornstarch". It lists 1/4 cup as 28 grams. One cup is 112 grams.
Questions about this page
How many grams are in a cup of cornstarch?
A cup of cornstarch is 112 grams.
How many grams are in half a cup of cornstarch?
Half a cup of cornstarch is 56 grams.