How many grams is 4 1/2 cups of unsifted powdered sugar?
How many grams is 4 1/2 cups of unsifted powdered sugar?
Answer
One US cup (236.6 ml) of unsifted powdered sugar weighs 120 grams, from USDA FoodData Central, SR Legacy entry 169656 “Sugars, powdered”, portion “1 cup unsifted” = 120 grams.
4 1/2 cups of unsifted powdered sugar equals 540 grams; the way back, from grams to cups, is the Grams to Cups converter.
Sifted powdered sugar weighs 100 grams per cup, so 4 1/2 cups of it is 450 grams.
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: 570.6 grams.
How 4 1/2 cups of unsifted powdered sugar was converted to grams
One US cup of unsifted powdered sugar weighs 120 grams (one hundred twenty), so multiply 4 1/2 by 120.
4 1/2 × 120 g
=540 grams
(five hundred forty grams)
The weight of the cup comes from USDA FoodData Central, SR Legacy entry 169656 “Sugars, powdered”, portion “1 cup unsifted” = 120 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.
4 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 | 4 1/2 cups in grams | One US cup weighs |
|---|---|---|
| All-purpose flour | 562.5 grams | 125 grams |
| Granulated sugar | 900 grams | 200 grams |
| Brown sugar, packed | 990 grams | 220 grams |
| Brown sugar, unpacked | 652.5 grams | 145 grams |
| Powdered sugar, unsifted | 540 grams | 120 grams |
| Powdered sugar, sifted | 450 grams | 100 grams |
| Butter | 1,022 grams | 227 grams |
| Water | 1,065 grams | 236.6 grams |
| Whole milk | 1,098 grams | 244 grams |
| White rice, uncooked | 832.5 grams | 185 grams |
| White rice, cooked | 711 grams | 158 grams |
| Rolled oats | 364.5 grams | 81 grams |
| Honey | 1,526 grams | 339 grams |
| Table salt | 1,314 grams | 292 grams |
| Cocoa powder | 387 grams | 86 grams |
| Plain yogurt | 1,103 grams | 245 grams |
| Olive oil | 972 grams | 216 grams |
| Vegetable oil | 981 grams | 218 grams |
| Heavy cream | 1,071 grams | 238 grams |
| Sour cream | 1,035 grams | 230 grams |
| Peanut butter | 1,161 grams | 258 grams |
| Cornstarch | 576 grams | 128 grams |
If the ingredient is not settled yet, start from how many grams 4 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 unsifted powdered sugar is 0.83 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
<a href="https://calculat.io/en/volume/cups-to-grams/4-1-2--powdered-sugar">4 1/2 cups of unsifted powdered sugar in grams — 540 g</a>
US cups of unsifted powdered sugar to grams
| Cups | Grams |
|---|---|
| 3 cups | 360 grams |
| 3 1/4 cups | 390 grams |
| 3 1/3 cups | 400 grams |
| 3 1/2 cups | 420 grams |
| 3 3/4 cups | 450 grams |
| 4 cups | 480 grams |
| 4 1/4 cups | 510 grams |
| 4 1/2 cups | 540 grams |
| 5 cups | 600 grams |
| 5 1/4 cups | 630 grams |
| 5 1/2 cups | 660 grams |
| 6 cups | 720 grams |
| 6 1/2 cups | 780 grams |
| 7 cups | 840 grams |
| 7 1/2 cups | 900 grams |