How Much Is 138 Grams of Bread Flour in Cups?
138 grams of bread flour equals 1.09 cups. Bread flour has a density of 127g per cup. A lighter ingredient like cocoa powder (86g/cup) would fill even more volume at the same weight, which is why ingredient-specific conversions matter.
Formula and Step-by-Step
- Start with 138 grams of bread flour
- 1 cup of bread flour = 127g
- 138g ÷ 127g/cup = 1.09 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Humidity affects bread flour weight. In humid conditions, flour absorbs moisture and weighs more per cup. Store it in an airtight container for consistent results.
Bread Flour at Different Amounts
How bread flour scales across common grams measurements. Your amount (138 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 |
| 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 |
| 138 grams | 1.09 cups | 1.03 cups | 0.90 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?
A gram (g) is a metric unit of mass equal to 1/1000 of a kilogram. It is the standard weight measurement for precise baking worldwide. Professional bakers prefer grams because they are more accurate than volume measurements.
What is a Cup?
The US cup (236.588 ml) is slightly smaller than the metric cup used in Australia and some other countries (250 ml). When following recipes from different countries, check which cup standard is being used.