Cornflour — Cups to Grams
1 cup of cornflour = 128 grams
1 cup of cornflour weighs approximately 128 grams. Use the converter below for custom amounts, or check the full conversion table.
Cornflour Converter
Result
128 g
Cornflour Conversion Table
| Amount | Grams | Ounces |
|---|---|---|
| 1 teaspoon | 2.67g | 0.09 oz |
| 1 tablespoon | 8g | 0.28 oz |
| ¼ cup | 32g | 1.13 oz |
| ⅓ cup | 42.7g | 1.51 oz |
| ½ cup | 64g | 2.26 oz |
| ⅔ cup | 85.3g | 3.01 oz |
| ¾ cup | 96g | 3.39 oz |
| 1 cup | 128g | 4.52 oz |
| 1½ cups | 192g | 6.77 oz |
| 2 cups | 256g | 9.03 oz |
Measurement Note
Also called cornstarch.
Need a Substitute?
Out of cornflour? We've got 3 tested alternatives with exact ratios.
Arrowroot Powder(1:1)
Tapioca Starch(2 tbsp per 1 tbsp cornflour)
Plain Flour(2 tbsp per 1 tbsp cornflour)
Frequently Asked Questions
How many grams in a cup of cornflour?▼
One US cup of cornflour weighs approximately 128 grams. This is based on the standard spooned-and-levelled measuring method.
How many tablespoons in a cup of cornflour?▼
There are 16 US tablespoons in one US cup. Each tablespoon of cornflour weighs approximately 8 grams.
How do I measure cornflour accurately?▼
Also called cornstarch. For the most accurate results, we recommend using a digital kitchen scale.
How many cups in 100g of cornflour?▼
100 grams of cornflour is approximately 0.78 US cups.
Does sifting affect the weight of cornflour?▼
Sifting aerates the flour, so a cup of sifted cornflour weighs less than a cup of unsifted cornflour. Our conversion values are for unsifted, spooned and levelled cornflour. If your recipe calls for "1 cup sifted flour", sift first, then measure.
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Values are approximate and can vary depending on how the ingredient is measured. For precision baking, we recommend using a digital kitchen scale.