One-Third Cup of Bread Flour in Grams
1/3 cup of bread flour weighs 43.33g (1.53 oz, 80ml) according to USDA FoodData Central (1 cup bread flour = 130g, spooned and leveled method). 1/3 cup = 0.3333 of a full cup (240ml). See the full conversion table below for all amounts from 1 tablespoon to 3 cups.
Bread Flour Cup-to-Gram Conversion Table
Full range from 1 tablespoon to 3 cups. The highlighted row shows 1/3 cup.
| Amount | Grams |
|---|---|
| 1 tbsp | 8.13g |
| 2 tbsp | 16.25g |
| 1/8 cup | 16.25g |
| 1/4 cup | 32.5g |
| 1/3 cupthis page | 43.33g |
| 1/2 cup | 65g |
| 2/3 cup | 86.67g |
| 3/4 cup | 97.5g |
| 1 cup | 130g |
| 1 1/4 cups | 162.5g |
| 1 1/2 cups | 195g |
| 1 3/4 cups | 227.5g |
| 2 cups | 260g |
| 2 1/2 cups | 325g |
| 3 cups | 390g |
Source: USDA FoodData Central (FDC ID: 20082). 1 US cup = 240ml. Values use spooned-and-leveled method.
1/3 Cup of Different Ingredients — Weight Comparison
1/3 cup of different ingredients varies widely in weight because each has a different density. This matters when substituting ingredients in recipes.
| Ingredient | 1/3 Cup (g) |
|---|---|
| Almond Flour | 32g |
| Cake Flour | 33.33g |
| Coconut Flour | 37.33g |
| Whole Wheat Flour | 40g |
| Buckwheat Flour | 40g |
| All-Purpose Flour | 41.67g |
| Bread Flourcurrent | 43.33g |
| Rice Flour (white) | 46.67g |
| Semolina Flour | 55.67g |
All values use USDA FoodData Central spooned-and-leveled method. Click any ingredient to see its full conversion table.
Measuring Bread Flour Accurately
Why weight matters: 1/3 cup of bread flour can weigh anywhere from 37g to 52g depending on how you measure it. The USDA standard is 43.33g (spooned and leveled). Scooping directly from the container can add 10–20% extra weight, which affects recipe results — especially in baking.
About bread flour density: Bread flour is slightly denser than all-purpose flour due to higher protein content (12-14% vs 10-12%). 1 cup bread flour = 130g (spooned). Higher gluten protein means denser packing. Best for yeast breads, pizza dough.
About 1/3 Cup as a Measurement
1/3 cup = 5 tablespoons + 1 teaspoon = 80ml. This unusual fraction appears in recipes that scale for 2 servings from a 3-serving base. It cannot be made from combining standard 1/4 and 1/8 cup measures without error.
One-third cup is common in yogurt parfait recipes, small-batch granola bars, and single-layer cake recipes scaled for 2 servings. It is exactly 80ml in metric volume.
Frequently Asked Questions
How many grams is 1/3 cup of bread flour?
1/3 cup of bread flour weighs 43.33 grams (1.53 oz, 80ml). Based on USDA FoodData Central: 1 cup bread flour = 130g, so 1/3 cup = 130 × 0.333 = 43.33g.
Is 1/3 cup of bread flour the same weight every time?
The weight can vary slightly depending on measuring technique. Spooned and leveled gives 43.33g. Scooped (packed) can be 10–20% heavier. Sifted gives a lighter weight. The USDA standard (spooned and leveled) of 43.33g is the most reliable baseline for recipes.
How do I accurately measure 1/3 cup of bread flour?
For accuracy, use a kitchen scale and weigh 43.33g of bread flour. If using measuring cups, spoon the bread flour lightly into a 1/3 Cup measuring cup and level off the top with a straight edge. Avoid scooping directly from the container, which compacts the ingredient and adds extra weight.
How does 1/3 cup of bread flour compare to other ingredients?
1/3 cup of different ingredients varies significantly: Almond Flour = 32g, Cake Flour = 33.33g, Coconut Flour = 37.33g. This is because each ingredient has a different density.