Cornstarch grams to cups chart
| Grams | Cups (exact) | Kitchen measure |
|---|---|---|
| 25 g | 0.223 | ≈ ¼ cup |
| 50 g | 0.446 | ≈ ½ cup |
| 75 g | 0.67 | ⅔ cup |
| 100 g | 0.893 | ≈ ⅞ cup |
| 125 g | 1.12 | 1 ⅛ cups |
| 150 g | 1.34 | 1 ⅓ cups |
| 200 g | 1.79 | ≈ 1 ¾ cups |
| 250 g | 2.23 | ≈ 2 ¼ cups |
| 300 g | 2.68 | ≈ 2 ⅔ cups |
| 400 g | 3.57 | ≈ 3 ⅝ cups |
| 500 g | 4.46 | ≈ 4 ½ cups |
| 750 g | 6.7 | ≈ 6 ⅔ cups |
| 1000 g | 8.93 | ≈ 8 ⅞ cups |
Weight from the King Arthur Baking ingredient weight chart (¼ cup = 28 g).
How to convert grams of cornstarch to cups
Formula
cups = grams ÷ 112Divide the weight in grams by 112, the weight of one cup. The kitchen-measure column rounds to the nearest common cup size; for small amounts use tablespoons (1 cup = 16 tablespoons).
Frequently asked questions
How many cups is 100 g of cornstarch?
100 g of cornstarch is 0.893 US cups — ≈ ⅞ cup.
How many cups is 250 g of cornstarch?
250 g is 2.23 cups (≈ 2 ¼ cups).
How many grams of cornstarch make a cup?
About 112 g.