Cornstarch
Gram to US Cup
Cornstarch — Quick Reference
Common gram to us cup conversions
| Gram | US Cup |
|---|---|
| 25g | 0cup |
| 50g | 0cup |
| 100g | 1cup |
| 150g | 1cup |
| 200g | 2cup |
| 250g | 2cup |
| 300g | 2cup |
| 500g | 4cup |
Based on cornstarch density of 0.54 g/ml (spooned method). Source: USDA FoodData Central.
Understanding Cornstarch Conversions
The Math Behind This Conversion
To convert 1 gram of cornstarch to us cup, we divide by the density (0.54 g/ml). First, 1g ÷ 0.54 g/ml = 1.9ml. Then, dividing by the us cup volume (236.59ml): 1.9ml ÷ 236.59ml = 0 us cup.
Measurement Tip
For best results when measuring cornstarch, use a kitchen scale. The density of 0.54 g/ml is based on standard measurement conditions, but actual results may vary based on how the ingredient is handled and stored.
About Our Data
The density value of 0.54 g/ml for cornstarch is from the USDA FoodData Central database (ID: 169698). This measurement was taken with cornstarch spooned into the measuring cup and leveled.
Frequently Asked Questions
1 gram of cornstarch weighs approximately 0 us cup. This is based on a density of 0.54 g/ml for cornstarch.
For the most accurate measurement of cornstarch, use a kitchen scale. Volume measurements can vary based on how the ingredient is packed.
Cornstarch has a density of 0.54 g/ml, meaning each milliliter weighs 0.54 grams. Different ingredients have different densities—for example, flour is lighter than sugar—which is why each needs its own conversion factor.