How many grams is 2/3 cup?
How many grams is 2/3 cup?
Answer
A cup measures volume, and every ingredient packs a different weight into it, so 2/3 cup has no single weight. The table gives all 19 ingredients, with the packed, sifted and cooked states on rows of their own, each from the weight of one US cup (236.6 ml) in USDA FoodData Central; water is counted from its volume.
| Ingredient | 2/3 cup in grams | One US cup weighs |
|---|---|---|
| All-purpose flour | 83.3 grams | 125 grams |
| Granulated sugar | 133.3 grams | 200 grams |
| Brown sugar, packed | 146.7 grams | 220 grams |
| Brown sugar, unpacked | 96.7 grams | 145 grams |
| Powdered sugar, unsifted | 80 grams | 120 grams |
| Powdered sugar, sifted | 66.7 grams | 100 grams |
| Butter | 151.3 grams | 227 grams |
| Water | 157.7 grams | 236.6 grams |
| Whole milk | 162.7 grams | 244 grams |
| White rice, uncooked | 123.3 grams | 185 grams |
| White rice, cooked | 105.3 grams | 158 grams |
| Rolled oats | 54 grams | 81 grams |
| Honey | 226 grams | 339 grams |
| Table salt | 194.7 grams | 292 grams |
| Cocoa powder | 57.3 grams | 86 grams |
| Plain yogurt | 163.3 grams | 245 grams |
| Olive oil | 144 grams | 216 grams |
| Vegetable oil | 145.3 grams | 218 grams |
| Heavy cream | 158.7 grams | 238 grams |
| Sour cream | 153.3 grams | 230 grams |
| Peanut butter | 172 grams | 258 grams |
| Cornstarch | 85.3 grams | 128 grams |
How 2/3 cup of all-purpose flour was converted to grams
One US cup of all-purpose flour weighs 125 grams (one hundred twenty-five), so multiply 2/3 by 125.
2/3 × 125 g
≈83.3 grams
(eighty-three point three grams)
The weight of the cup comes from USDA FoodData Central, SR Legacy entry 168894 “Wheat flour, white, all-purpose, enriched, bleached”, portion “1 cup” = 125 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.
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 all-purpose flour is 0.8 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/2-3--all-products">2/3 cup in grams — flour, sugar, butter and more</a>