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1 cup of cornstarch in grams
1 cup of cornstarch (cornflour) is about 120 grams. Convert any amount below, or use the chart.
Weight120grams
Ounces4.2oz
Cornstarch (cornflour) — cups to grams
| Cups | Cornstarch (cornflour) in grams |
|---|---|
| 1 cup | 120 g |
| ¾ cup | 90 g |
| ⅔ cup | 80 g |
| ½ cup | 60 g |
| ⅓ cup | 40 g |
| ¼ cup | 30 g |
This is an average for cornstarch (cornflour); brand and temperature change the density a little. For anything precise, weigh it — a scale beats a cup every time.
Frequently asked questions
How many grams is 1 cup of cornstarch (cornflour)?
One US cup of cornstarch (cornflour) is about 120 grams.
How many grams is half a cup of cornstarch (cornflour)?
Half a cup of cornstarch (cornflour) is about 60 grams.