Cornstarch Cups to Grams
1 US cup of cornstarch weighs 112 grams.
Direct Answer
1 US cup of Cornstarch equals 112 g
grams = cups × 112
2 cups = 224 g
Converter Calculator
112 Grams
SwitchExplanation
Use this page when a recipe gives cornstarch in cups and you need a repeatable gram target. The converter keeps the assumption explicit: 1 level US cup of cornstarch = 112 grams.
That makes recipe scaling easier without switching between inconsistent cup charts. The page stays anchored to the US cup standard (236.588 mL). Cornstarch can vary with fineness, aeration, and settling, so the page keeps one fixed basis for repeatable measuring.
Common Conversion Values
| Cup | Grams |
|---|---|
| 1/4 | 28 |
| 1/3 | 37.33 |
| 1/2 | 56 |
| 1 | 112 |
| 1 1/2 | 168 |
| 2 | 224 |
| 3 | 336 |
Frequently Asked Questions
How many grams are in 1 cup of Cornstarch?
This converter uses 112 grams for 1 level US cup of Cornstarch.
Does this use a US cup?
Yes. The factor is tied to the US cup definition (236.588 mL), not a metric cup.
Does sifting or settling change the result for Cornstarch?
Cornstarch uses one fixed reference basis here, but powder fineness, aeration, and settling can change how much fits in a spoon or cup. Keep the measuring method consistent for repeatable baking results.
How many grams are in 2 cups of Cornstarch?
2 cups of Cornstarch are 224 g using 112 g per cup.
How do I convert Cornstarch grams back to cups?
Use the mirror Grams To Cups page; divide grams by 112 to return cups.