How many cups is 640 grams?
"Grams to Cups" Calculator
How many cups is 640 grams?
Answer
There is no single number — it depends on the ingredient. 640 grams fills
from 1.89 cups (honey) to 7.9 cups (rolled oats)
level US cup, 236.6 ml · weights from USDA FoodData Central · water counted from its volume
| Ingredient | 640 g in cups | 1 cup weighs, g |
|---|---|---|
| All-purpose flour | 5.12 | 125 |
| Granulated sugar | 3.2 | 200 |
| Brown sugar, packed | 2.91 | 220 |
| Brown sugar, unpacked | 4.41 | 145 |
| Powdered sugar, unsifted | 5.33 | 120 |
| Powdered sugar, sifted | 6.4 | 100 |
| Butter | 2.82 | 227 |
| Water | 2.71 | 236.6 |
| Whole milk | 2.62 | 244 |
| White rice, uncooked | 3.46 | 185 |
| White rice, cooked | 4.05 | 158 |
| Rolled oats | 7.9 | 81 |
| Honey | 1.89 | 339 |
| Table salt | 2.19 | 292 |
| Cocoa powder | 7.44 | 86 |
| Plain yogurt | 2.61 | 245 |
| Olive oil | 2.96 | 216 |
| Vegetable oil | 2.94 | 218 |
| Heavy cream | 2.69 | 238 |
| Sour cream | 2.78 | 230 |
| Peanut butter | 2.48 | 258 |
| Cornstarch | 5 | 128 |
Source: each weight from the weight of one US cup (236.6 ml) in USDA FoodData Central; water is counted from its volume.
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
- Grams to Tablespoons - How many US tablespoons a weight of butter, sugar, flour, salt or another ingredient fills — by USDA weights
Grams to US cups for the most asked ingredients
| Grams | All-purpose flour, cups | Granulated sugar, cups | Butter, cups |
|---|---|---|---|
| 550 g | 4.4 cups | 2.75 cups | 2.42 cups |
| 552 g | 4.42 cups | 2.76 cups | 2.43 cups |
| 560 g | 4.48 cups | 2.8 cups | 2.47 cups |
| 575 g | 4.6 cups | 2.88 cups | 2.53 cups |
| 580 g | 4.64 cups | 2.9 cups | 2.56 cups |
| 600 g | 4.8 cups | 3 cups | 2.64 cups |
| 625 g | 5 cups | 3.13 cups | 2.75 cups |
| 640 g | 5.12 cups | 3.2 cups | 2.82 cups |
| 650 g | 5.2 cups | 3.25 cups | 2.86 cups |
| 660 g | 5.28 cups | 3.3 cups | 2.91 cups |
| 680 g | 5.44 cups | 3.4 cups | 3 cups |
| 690 g | 5.52 cups | 3.45 cups | 3.04 cups |
| 700 g | 5.6 cups | 3.5 cups | 3.08 cups |
| 720 g | 5.76 cups | 3.6 cups | 3.17 cups |
| 725 g | 5.8 cups | 3.63 cups | 3.19 cups |
FAQ
How many cups is 640 grams?
There is no single number — it depends on the ingredient. 640 grams fills from 1.89 cups (honey) to 7.9 cups (rolled oats)
Why is there no single answer for 640 grams?
Because a cup is a volume and grams are a weight. Light, airy ingredients such as rolled oats or cocoa take many cups for the same weight; dense ones such as honey or salt take few. The table on this page lists all 19 ingredients side by side.
How many cups is 640 grams of all-purpose flour?
640 grams of all-purpose flour is 5.12 US cups, because one US cup of it weighs 125 grams.
How many cups is 640 grams of granulated sugar?
640 grams of granulated sugar is 3.2 US cups, because one US cup of it weighs 200 grams.
How many cups is 640 grams of butter?
640 grams of butter is 2.82 US cups, because one US cup of it weighs 227 grams.
See Also
- 600 grams to cups — flour, sugar, butter and more
- 600 grams of butter to cups — 2.64 cups
- 600 grams of cooked white rice to cups — 3.8 cups
- 600 grams of all-purpose flour to cups — 4.8 cups
- 600 grams of unsifted powdered sugar to cups — 5 cups
- 600 grams of sifted powdered sugar to cups — 6 cups
- 600 grams of uncooked white rice to cups — 3.24 cups
- 600 grams of granulated sugar to cups — 3 cups
- 625 grams to cups — flour, sugar, butter and more
- 625 grams of all-purpose flour to cups — 5 cups
- 640 grams of all-purpose flour to cups — 5.12 cups
- 650 grams to cups — flour, sugar, butter and more
- 650 grams of all-purpose flour to cups — 5.2 cups
- 650 grams of granulated sugar to cups — 3.25 cups
- 650 grams of water to cups — 2.75 cups
- 660 grams to cups — flour, sugar, butter and more
- 660 grams of all-purpose flour to cups — 5.28 cups
- 680 grams to cups — flour, sugar, butter and more
- 680 grams of all-purpose flour to cups — 5.44 cups
- 680 grams of unsifted powdered sugar to cups — 5.67 cups