How many grams is 2 1/2 cups of sifted powdered sugar?
How many grams is 2 1/2 cups of sifted powdered sugar?
Answer
One US cup (236.6 ml) of sifted powdered sugar weighs 100 grams, from USDA FoodData Central, SR Legacy entry 169656 “Sugars, powdered”, portion “1 cup sifted” = 100 grams.
2 1/2 cups of sifted powdered sugar equals 250 grams; the way back, from grams to cups, is the Grams to Cups converter.
Unsifted powdered sugar weighs 120 grams per cup, so 2 1/2 cups of it is 300 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: 264.2 grams.
How 2 1/2 cups of sifted powdered sugar was converted to grams
One US cup of sifted powdered sugar weighs 100 grams (one hundred), so multiply 2 1/2 by 100.
2 1/2 × 100 g
=250 grams
(two hundred fifty grams)
The weight of the cup comes from USDA FoodData Central, SR Legacy entry 169656 “Sugars, powdered”, portion “1 cup sifted” = 100 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.
2 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 | 2 1/2 cups in grams | One US cup weighs |
|---|---|---|
| All-purpose flour | 312.5 grams | 125 grams |
| Granulated sugar | 500 grams | 200 grams |
| Brown sugar, packed | 550 grams | 220 grams |
| Brown sugar, unpacked | 362.5 grams | 145 grams |
| Powdered sugar, unsifted | 300 grams | 120 grams |
| Powdered sugar, sifted | 250 grams | 100 grams |
| Butter | 567.5 grams | 227 grams |
| Water | 591.5 grams | 236.6 grams |
| Whole milk | 610 grams | 244 grams |
| White rice, uncooked | 462.5 grams | 185 grams |
| White rice, cooked | 395 grams | 158 grams |
| Rolled oats | 202.5 grams | 81 grams |
| Honey | 847.5 grams | 339 grams |
| Table salt | 730 grams | 292 grams |
| Cocoa powder | 215 grams | 86 grams |
| Plain yogurt | 612.5 grams | 245 grams |
| Olive oil | 540 grams | 216 grams |
| Vegetable oil | 545 grams | 218 grams |
| Heavy cream | 595 grams | 238 grams |
| Sour cream | 575 grams | 230 grams |
| Peanut butter | 645 grams | 258 grams |
| Cornstarch | 320 grams | 128 grams |
If the ingredient is not settled yet, start from how many grams 2 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 sifted powdered sugar is 1 cup 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/2-1-2--powdered-sugar-sifted">2 1/2 cups of sifted powdered sugar in grams — 250 g</a>
US cups of sifted powdered sugar to grams
| Cups | Grams |
|---|---|
| 1 1/3 cups | 133.3 grams |
| 1 1/2 cups | 150 grams |
| 1 2/3 cups | 166.7 grams |
| 1 3/4 cups | 175 grams |
| 2 cups | 200 grams |
| 2 1/4 cups | 225 grams |
| 2 1/3 cups | 233.3 grams |
| 2 1/2 cups | 250 grams |
| 2 2/3 cups | 266.7 grams |
| 2 3/4 cups | 275 grams |
| 3 cups | 300 grams |
| 3 1/4 cups | 325 grams |
| 3 1/3 cups | 333.3 grams |
| 3 1/2 cups | 350 grams |
| 3 3/4 cups | 375 grams |