3 Grams of Cornstarch to Cups
Ingredient
Cornstarch
Cup standard
- Cups (US Customary)
- 0.02 (⅛)
- Tablespoons
- 0.4
- Teaspoons
- 1.1
- Milliliters
- 6 ml
3 grams of cornstarch = 0.02 cups (⅛ cup / 0.4 tablespoons)
Cornstarch has a density of approximately 128g per cup. Sifted cornstarch is closer to 115g. Source: USDA FoodData Central.
| Grams | Cups | Fraction | Tablespoons |
|---|---|---|---|
| 1g | 0.01 | 0 | 0.1 |
| 2g | 0.02 | 0 | 0.3 |
| 3g | 0.02 | ⅛ | 0.4 |
| 4g | 0.03 | ⅛ | 0.5 |
| 5g | 0.04 | ⅛ | 0.6 |
Bakers reach for cornstarch in amounts like this for everyday recipes — scaling a batch up, adjusting a single serving, or matching a recipe written in grams. Measuring by weight keeps the result consistent no matter who's in the kitchen.
Frequently Asked Questions
What is 3 grams of cornstarch in cups?+
3 grams of cornstarch is 0.02 cups (⅛ cup), or 0.4 tablespoons.
How do I measure 3 grams of cornstarch without a scale?+
Use ⅛ cup, spooned in and leveled off with a straight edge. If you only have tablespoons, use 0.4 tablespoons instead.