How Much Is 21.33 Grams of Bread Flour in Cups?
Converting 21.33 grams of bread flour to cups gives 0.17 cups. Divide by the density of bread flour (127g per cup). Each ingredient fills a different volume at the same weight.
Formula and Step-by-Step
- Start with 21.33 grams of bread flour
- 1 cup of bread flour = 127g
- 21.33g ÷ 127g/cup = 0.17 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Different flour types have very different weights per cup. Always check the specific flour your recipe calls for rather than using a generic "flour" conversion.
Bread Flour at Different Amounts
How bread flour scales across common grams measurements. Your amount (21.33 grams) is highlighted.
Other Amounts of Bread Flour
| Grams | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 5 grams | 0.04 cups | 0.04 cups | 0.03 cups |
| 10 grams | 0.08 cups | 0.07 cups | 0.07 cups |
| 21.33 grams | 0.17 cups | 0.16 cups | 0.14 cups |
| 25 grams | 0.20 cups | 0.19 cups | 0.16 cups |
| 50 grams | 0.39 cups | 0.37 cups | 0.33 cups |
| 75 grams | 0.59 cups | 0.56 cups | 0.49 cups |
| 100 grams | 0.79 cups | 0.75 cups | 0.66 cups |
| 150 grams | 1.18 cups | 1.12 cups | 0.98 cups |
| 200 grams | 1.57 cups | 1.49 cups | 1.31 cups |
| 250 grams | 1.97 cups | 1.86 cups | 1.64 cups |
| 500 grams | 3.94 cups | 3.73 cups | 3.28 cups |
Understanding the Units
What is a Gram?
Weighing ingredients in grams eliminates the variability of volume measurements. A cup of flour can weigh anywhere from 120g to 160g depending on how it was scooped, but 120g of flour is always 120g of flour.
What is a Cup?
A cup is a US customary unit of volume equal to 236.588 milliliters or 8 fluid ounces. It is the most common volume measurement in American recipes. One cup can be divided into 16 tablespoons or 48 teaspoons.