Cups to Pounds Converter
There is no single answer for cups to pounds, because cups measure volume and pounds measure weight. The answer depends on the ingredient: 4 cups of all-purpose flour is 1.102 lb.
Type a number and the answer appears straight away.
4 cups of water =2.086 lb
- Density used
- 1 g/mL
Weights are typical values. Packing, brand and moisture change the result, so weigh ingredients when accuracy matters.
| Ingredient | 4 cups in pounds |
|---|---|
| Water | 2.086 |
| Milk | 2.161 |
| All-purpose flour | 1.102 |
| Bread flour | 1.146 |
| Cake flour | 1.005 |
| Whole wheat flour | 1.058 |
| Almond flour | 0.8466 |
| Granulated sugar | 1.764 |
| Brown sugar (packed) | 1.94 |
| Powdered sugar | 1.058 |
| Butter | 2.002 |
| Vegetable oil | 1.922 |
| Olive oil | 1.905 |
| Honey | 2.998 |
| Maple syrup | 2.84 |
| Rolled oats | 0.7937 |
| White rice (uncooked) | 1.631 |
| Cocoa powder | 0.7496 |
| Cornstarch | 1.058 |
| Table salt | 2.575 |
| Baking powder | 1.949 |
| Chocolate chips | 1.499 |
| Peanut butter | 2.381 |
| Yogurt or sour cream | 2.161 |
The math behind it: Cups to Pounds
weight = volume x density
Choose your ingredient above and the calculator applies its typical density. Dry goods are assumed to be spooned into the cup and leveled off; scooping straight from the bag packs in up to 20% more.
4 cups in pounds, by ingredient
| Ingredient | Pounds (lb) |
|---|---|
| Water | 2.086 |
| Milk | 2.161 |
| All-purpose flour | 1.102 |
| Bread flour | 1.146 |
| Cake flour | 1.005 |
| Whole wheat flour | 1.058 |
| Almond flour | 0.8466 |
| Granulated sugar | 1.764 |
| Brown sugar (packed) | 1.94 |
| Powdered sugar | 1.058 |
| Butter | 2.002 |
| Vegetable oil | 1.922 |
| Olive oil | 1.905 |
| Honey | 2.998 |
| Maple syrup | 2.84 |
| Rolled oats | 0.7937 |
| White rice (uncooked) | 1.631 |
| Cocoa powder | 0.7496 |
| Cornstarch | 1.058 |
| Table salt | 2.575 |
| Baking powder | 1.949 |
| Chocolate chips | 1.499 |
| Peanut butter | 2.381 |
| Yogurt or sour cream | 2.161 |
Common questions
How many pounds are in 4 cups?
It depends on the ingredient. For all-purpose flour it is 1.102 lb; for yogurt or sour cream it is 2.161 lb. The chart above lists every ingredient we cover.
Is it better to weigh ingredients or use cups?
Weighing is more consistent, especially for flour, where a cup can vary by 30 grams depending on how it is filled. Professional bakers measure by weight for that reason.
You might also need
Checked and updated: