Cornstarch — Grams & Cups Converter
Convert cornstarch (also called cornflour) between grams, cups, ounces, tablespoons and millilitres instantly. Reference: 1 cup ≈ 120 g.
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Cups to grams chart for cornstarch
| Cups | Grams | Ounces |
|---|---|---|
| 1/4 | 30 | 1.06 |
| 1/3 | 40 | 1.41 |
| 1/2 | 60 | 2.12 |
| 2/3 | 80 | 2.82 |
| 3/4 | 90 | 3.17 |
| 1 | 120 | 4.23 |
| 1 1/2 | 180 | 6.35 |
| 2 | 240 | 8.47 |
| 3 | 360 | 12.7 |
Grams to cups chart for cornstarch
| Grams | Cups | Ounces |
|---|---|---|
| 10 | 1/8 | 0.35 |
| 25 | 1/4 | 0.88 |
| 50 | 3/8 | 1.76 |
| 75 | 5/8 | 2.65 |
| 100 | 7/8 | 3.53 |
| 125 | 1 | 4.41 |
| 150 | 1 1/4 | 5.29 |
| 200 | 1 2/3 | 7.05 |
| 250 | 2 1/8 | 8.82 |
| 300 | 2 1/2 | 10.6 |
| 500 | 4 1/8 | 17.6 |
Spoon reference: 1 tablespoon ≈ 7.5 g, 1 teaspoon ≈ 2.5 g.
Frequently asked questions
- How many grams is 1 cup of cornstarch?
- 1 US cup of cornstarch weighs about 120 grams.
- How many cups is 100g of cornstarch?
- 100 grams of cornstarch is about 7/8 cup.
- How many grams in a tablespoon of cornstarch?
- About 7.5 grams per tablespoon (and roughly 2.5 g per teaspoon).
- Why do my numbers differ slightly?
- Density changes with how the cornstarch is packed, sifted or measured. For precise baking, weigh with a scale instead of using cups.