How many grams is 1.2 cups of cornstarch?
How many grams is 1.2 cups of cornstarch?
Answer
One US cup (236.6 ml) of cornstarch weighs 128 grams, from USDA FoodData Central, SR Legacy entry 169698 “Cornstarch”, portion “1 cup” = 128 grams.
1.2 cups of cornstarch equals 153.6 grams; the way back, from grams to cups, is the Grams to Cups converter.
This is the US customary cup of 236.6 ml. A recipe written for the metric cup of 250 ml (Australia, New Zealand, Canada) means 5.7 % more: 162.3 grams.
How 1.2 cups of cornstarch was converted to grams
One US cup of cornstarch weighs 128 grams (one hundred twenty-eight), so multiply 1.2 by 128.
1.2 × 128 g
=153.6 grams
(one hundred fifty-three point six grams)
The weight of the cup comes from USDA FoodData Central, SR Legacy entry 169698 “Cornstarch”, portion “1 cup” = 128 grams. Scooped ingredients vary with how they are filled — spooned in lightly, a cup weighs less; packed down, more — so for baking a kitchen scale is the exact tool and this figure the standard reference.
1.2 cups of other ingredients in grams
The same cup weighs differently for every ingredient: airy ones such as oats and cocoa are light, dense ones such as honey and salt heavy. Your ingredient is highlighted.
| Ingredient | 1.2 cups in grams | One US cup weighs |
|---|---|---|
| All-purpose flour | 150 grams | 125 grams |
| Granulated sugar | 240 grams | 200 grams |
| Brown sugar, packed | 264 grams | 220 grams |
| Brown sugar, unpacked | 174 grams | 145 grams |
| Powdered sugar, unsifted | 144 grams | 120 grams |
| Powdered sugar, sifted | 120 grams | 100 grams |
| Butter | 272.4 grams | 227 grams |
| Water | 283.9 grams | 236.6 grams |
| Whole milk | 292.8 grams | 244 grams |
| White rice, uncooked | 222 grams | 185 grams |
| White rice, cooked | 189.6 grams | 158 grams |
| Rolled oats | 97.2 grams | 81 grams |
| Honey | 406.8 grams | 339 grams |
| Table salt | 350.4 grams | 292 grams |
| Cocoa powder | 103.2 grams | 86 grams |
| Plain yogurt | 294 grams | 245 grams |
| Olive oil | 259.2 grams | 216 grams |
| Vegetable oil | 261.6 grams | 218 grams |
| Heavy cream | 285.6 grams | 238 grams |
| Sour cream | 276 grams | 230 grams |
| Peanut butter | 309.6 grams | 258 grams |
| Cornstarch | 153.6 grams | 128 grams |
If the ingredient is not settled yet, start from how many grams 1.2 cups is across every ingredient at once.
The other way round: how many cups a weight fills
This page starts from cups and answers in grams. The opposite question — how many cups a weight from a recipe fills — is what the grams to cups converter is for. Both read the same USDA weights, so their numbers agree: 100 grams of cornstarch is 0.78 cups there.
Related Calculations
See Also
- Grams to Cups - How many US cups a weight of flour, sugar, butter, rice or another ingredient fills — by USDA cup weights
- Cups to Ml - Convert Cups to Milliliters
- Ml to Cups - Convert Milliliters to Cups
- Cups to Tablespoons - Convert Cups to Tablespoons
- Oz to Grams - Convert Ounces to Grams
- Gallons to Pounds - How much a gallon of water, milk, gasoline, diesel, oil or propane weighs in pounds — by density

US cups of cornstarch to grams
| Cups | Grams |
|---|---|
| 1/2 cup | 64 grams |
| 5/8 cup | 80 grams |
| 2/3 cup | 85.3 grams |
| 3/4 cup | 96 grams |
| 7/8 cup | 112 grams |
| 1 cup | 128 grams |
| 1 1/8 cups | 144 grams |
| 1.2 cups | 153.6 grams |
| 1 1/4 cups | 160 grams |
| 1 1/3 cups | 170.7 grams |
| 1 1/2 cups | 192 grams |
| 1 2/3 cups | 213.3 grams |
| 1 3/4 cups | 224 grams |
| 2 cups | 256 grams |
| 2 1/4 cups | 288 grams |