One and a Half Cups of Whole Wheat Flour in Grams
1 1/2 cups of whole wheat flour weighs 180g (6.35 oz, 360ml) according to USDA FoodData Central (1 cup whole wheat flour = 120g, spooned and leveled method). 1 1/2 cups = 1.5 of a full cup (240ml). See the full conversion table below for all amounts from 1 tablespoon to 3 cups.
Whole Wheat Flour Cup-to-Gram Conversion Table
Full range from 1 tablespoon to 3 cups. The highlighted row shows 1 1/2 cups.
| Amount | Grams |
|---|---|
| 1 tbsp | 7.5g |
| 2 tbsp | 15g |
| 1/8 cup | 15g |
| 1/4 cup | 30g |
| 1/3 cup | 40g |
| 1/2 cup | 60g |
| 2/3 cup | 80g |
| 3/4 cup | 90g |
| 1 cup | 120g |
| 1 1/4 cups | 150g |
| 1 1/2 cupsthis page | 180g |
| 1 3/4 cups | 210g |
| 2 cups | 240g |
| 2 1/2 cups | 300g |
| 3 cups | 360g |
Source: USDA FoodData Central (FDC ID: 20080). 1 US cup = 240ml. Values use spooned-and-leveled method.
1½ Cups of Different Ingredients — Weight Comparison
1 1/2 cups of different ingredients varies widely in weight because each has a different density. This matters when substituting ingredients in recipes.
| Ingredient | 1½ Cups (g) |
|---|---|
| Almond Flour | 144g |
| Cake Flour | 150g |
| Coconut Flour | 168g |
| Whole Wheat Flourcurrent | 180g |
| Buckwheat Flour | 180g |
| All-Purpose Flour | 187.5g |
| Bread Flour | 195g |
| Rice Flour (white) | 210g |
| Semolina Flour | 250.5g |
All values use USDA FoodData Central spooned-and-leveled method. Click any ingredient to see its full conversion table.
Measuring Whole Wheat Flour Accurately
Why weight matters: 1 1/2 cups of whole wheat flour can weigh anywhere from 153g to 216g depending on how you measure it. The USDA standard is 180g (spooned and leveled). Scooping directly from the container can add 10–20% extra weight, which affects recipe results — especially in baking.
About whole wheat flour density: Whole wheat flour includes the bran and germ, making it slightly coarser than all-purpose. 1 cup = 120g. The bran pieces prevent as tight a pack as all-purpose flour. Adds nutty flavor and nutrition to breads.
About 1½ Cups as a Measurement
1 1/2 cups = 24 tablespoons = 360ml. This is the standard flour amount for a dozen standard-size cookies or a single-layer 8-inch cake. It bridges the gap between single-cup and double-cup recipe scales.
One and a half cups appears most often in cookie dough recipes (flour), quick bread recipes (oats or mix-ins), and pasta sauce recipes (liquid ingredients). It equals 360ml or 12 fluid ounces.
Frequently Asked Questions
How many grams is 1 1/2 cups of whole wheat flour?
1 1/2 cups of whole wheat flour weighs 180 grams (6.35 oz, 360ml). Based on USDA FoodData Central: 1 cup whole wheat flour = 120g, so 1 1/2 cups = 120 × 1.500 = 180g.
Is 1 1/2 cups of whole wheat flour the same weight every time?
The weight can vary slightly depending on measuring technique. Spooned and leveled gives 180g. Scooped (packed) can be 10–20% heavier. Sifted gives a lighter weight. The USDA standard (spooned and leveled) of 180g is the most reliable baseline for recipes.
How do I accurately measure 1 1/2 cups of whole wheat flour?
For accuracy, use a kitchen scale and weigh 180g of whole wheat flour. If using measuring cups, spoon the whole wheat flour lightly into a 1½ Cups 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 1/2 cups of whole wheat flour compare to other ingredients?
1 1/2 cups of different ingredients varies significantly: Almond Flour = 144g, Cake Flour = 150g, Coconut Flour = 168g. This is because each ingredient has a different density.