How Much Is 5.57 Cups of All-Purpose Flour in Pounds?
5.57 cups of all-purpose flour weighs 1.54 lb. This is based on all-purpose flour having a density of 125.16g per cup. Because cups measure volume and pounds measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 5.57 cups.
Formula and Step-by-Step
- Start with 5.57 cups of all-purpose flour
- 1 cup of all-purpose flour = 125.16g
- 5.57 × 125.16 = 697.14g
- Convert grams to pounds: 697.14 ÷ 453.592 = 1.54 lb
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
For the most consistent results, weigh all-purpose flour on a kitchen scale. Volume measurements can vary by 20-30% depending on how the flour is scooped.
All-Purpose Flour at Different Amounts
How all-purpose flour scales across common cups measurements. Your amount (5.57 cups) is highlighted.
For reference, 5.57 cups of all-purpose flour (697.14g) is close in weight to a basketball (624g).
Other Amounts of All-Purpose Flour
| Cups | US Pounds | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 cups | 0.07 lb | 0.07 lb | 0.08 lb |
| 0.33 cups | 0.09 lb | 0.10 lb | 0.11 lb |
| 0.5 cups | 0.14 lb | 0.15 lb | 0.17 lb |
| 0.75 cups | 0.21 lb | 0.22 lb | 0.25 lb |
| 1 cup | 0.28 lb | 0.29 lb | 0.33 lb |
| 1.5 cups | 0.41 lb | 0.44 lb | 0.50 lb |
| 2 cups | 0.55 lb | 0.58 lb | 0.66 lb |
| 3 cups | 0.83 lb | 0.87 lb | 0.99 lb |
| 4 cups | 1.10 lb | 1.17 lb | 1.33 lb |
| 5 cups | 1.38 lb | 1.46 lb | 1.66 lb |
| 5.57 cups | 1.54 lb | 1.62 lb | 1.85 lb |
Understanding the Units
What is a Cup?
In US cooking, a cup measures volume, not weight. One standard US cup holds 236.588 ml of liquid. Because different ingredients have different densities, a cup of one ingredient can weigh very differently from a cup of another.
What is a Pound?
The abbreviation "lb" comes from the Latin word "libra." One pound equals exactly 453.59237 grams. For rough mental math, 1 pound is slightly less than half a kilogram.