How many cups is 400 grams of cornstarch?
How many cups is 400 grams 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. In kitchen measures that is exactly 3 1/8 cups.
400 grams of cornstarch equals 3.13 US cups; the way back, from cups to grams, is the Cups to Grams converter.
This is the US customary cup of 236.6 ml. A metric cup of 250 ml, used in Australia, New Zealand and Canada, is 5.7 % larger, so the same weight fills 2.96 cups of that size.
How 400 grams of cornstarch was converted to cups
A cup is a volume, so its weight depends on the ingredient. One US cup of cornstarch weighs 128 grams (one hundred twenty-eight), so divide 400 by 128.
400 g ÷ 128 g
≈3.13 cups
(three point one three cups)
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.
400 grams of other ingredients in cups
The same weight fills a different number of cups for every ingredient: light, airy ones take many, dense ones few. Your ingredient is highlighted.
| Ingredient | 400 grams in cups | One US cup weighs |
|---|---|---|
| All-purpose flour | 3.2 cups | 125 grams |
| Granulated sugar | 2 cups | 200 grams |
| Brown sugar, packed | 1.82 cups | 220 grams |
| Brown sugar, unpacked | 2.76 cups | 145 grams |
| Powdered sugar, unsifted | 3.33 cups | 120 grams |
| Powdered sugar, sifted | 4 cups | 100 grams |
| Butter | 1.76 cups | 227 grams |
| Water | 1.69 cups | 236.6 grams |
| Whole milk | 1.64 cups | 244 grams |
| White rice, uncooked | 2.16 cups | 185 grams |
| White rice, cooked | 2.53 cups | 158 grams |
| Rolled oats | 4.94 cups | 81 grams |
| Honey | 1.18 cups | 339 grams |
| Table salt | 1.37 cups | 292 grams |
| Cocoa powder | 4.65 cups | 86 grams |
| Plain yogurt | 1.63 cups | 245 grams |
| Olive oil | 1.85 cups | 216 grams |
| Vegetable oil | 1.83 cups | 218 grams |
| Heavy cream | 1.68 cups | 238 grams |
| Sour cream | 1.74 cups | 230 grams |
| Peanut butter | 1.55 cups | 258 grams |
| Cornstarch | 3.13 cups | 128 grams |
If the ingredient is not settled yet, start from how many cups 400 grams is across every ingredient at once.
The other way round: how many grams in a cup
This page starts from grams and answers in cups. The opposite question — how many grams a recipe’s cups weigh, fractions like 1/2 and 2 1/2 included — is what the cups to grams converter is for. Both read the same USDA weights, so their numbers agree: one US cup of cornstarch is 128 grams there and here.
Related Calculations
See Also
- Cups to Grams - How many grams a US cup of flour, sugar, butter, rice or another ingredient weighs — by USDA data
- Ml to Cups - Convert Milliliters to Cups
- Cups to Ml - Convert Cups to Milliliters
- Grams to Ounces - Convert Grams to Ounces
- Gallons to Pounds - How much a gallon of water, milk, gasoline, diesel, oil or propane weighs in pounds — by density
<a href="https://calculat.io/en/volume/grams-to-cups/400--cornstarch">400 grams of cornstarch to cups — 3.13 cups - Calculatio</a>
Grams of cornstarch to US cups
| Grams | Cups |
|---|---|
| 365 g | 2.85 cups |
| 370 g | 2.89 cups |
| 375 g | 2.93 cups |
| 380 g | 2.97 cups |
| 390 g | 3.05 cups |
| 395 g | 3.09 cups |
| 397 g | 3.1 cups |
| 400 g | 3.13 cups |
| 410 g | 3.2 cups |
| 411 g | 3.21 cups |
| 420 g | 3.28 cups |
| 425 g | 3.32 cups |
| 430 g | 3.36 cups |
| 440 g | 3.44 cups |
| 450 g | 3.52 cups |