1½ cups of Cake Flour in Grams
Complete weight conversion, condition density variance, brand comparisons, and recipe scaling for 1½ cups of cake flour.
Direct Answer
1½ cups of cake flour weighs 172.5 grams when spooned and leveled.
This volume of cake flour is equal to 24.0 tablespoons or 72.0 teaspoons. In dry weight measurement, 1½ cups equals 6.08 ounces (172.50g exact).
Convert 1½ cups of Cake Flour to Other Units
Instantly calculate exact gram, ounce, tablespoon, and liquid millilitre equivalents for 1½ cups of cake flour.
Custom package weights override standard database densities for this session without altering official database records.
Cross-Unit Conversion Table for 1½ cups Cake Flour
Complete breakdown of weight, volume, and count equivalents for 1½ cups of cake flour.
| Measurement Unit | Converted Value | Conversion Basis |
|---|---|---|
| Gram Weight | 172.5 grams | 115g per US customary cup |
| Ounces Weight (Dry) | 6.08 oz | 28.3495 grams per oz |
| US Tablespoons | 24.0 tbsp | 16 tbsp per US cup |
| US Teaspoons | 72.0 tsp | 48 tsp per US cup |
| Fluid Millilitres (ml) | 354.9 ml | Density: 0.4861 g/ml |
| Pounds (lbs) | 0.380 lbs | 453.592 grams per lb |
Condition Variance: How Preparation Technique Alters Weight
Measuring by volume introduces density variations depending on whether cake flour is spooned, scooped, sifted, or packed. Here is the exact gram weight for 1½ cups:
172.5 grams
Fluffed and leveled off193.2 grams
Packs 12-15% extra weight165.0 grams
Aerated particle structureScooping 1½ cups of cake flour directly from the bag creates a weight variance of 28.2 grams compared to sifted flour. In precision recipes, this extra 28.2g causes dry cake crumbs, dense bread dough, and altered moisture absorption.
Brand Density Variance for 1½ cups Cake Flour
Commercial flour and pantry brands publish slightly different cup weights. Here is what 1½ cups of cake flour weighs across major brands:
| Brand | Published Cup Weight | 1½ cups Weight in Grams | Difference from Standard |
|---|---|---|---|
| King Arthur Baking | 113g / cup | 169.5g | 3.0g variance |
| Swan Down | 115g / cup | 172.5g | 0.0g variance |
Recipe Scaling Multipliers for 1½ cups Cake Flour
Easily double, triple, or halve your recipe by converting scaled cup amounts of cake flour directly into exact grams:
Recipe Context: What is 1½ cups of Cake Flour Used For?
In professional baking recipes, 1½ cups of cake flour (172.5 grams) provides the necessary density and moisture balance for key recipe formulations.
Sift before measuring or spoon lightly into cup.
Related Weight & Ingredient Links
Frequently Asked Questions: 1½ cups Cake Flour
How many grams is 1½ cups of cake flour?
1½ cups of cake flour weighs 172.5 grams when measured spooned and leveled into a US customary measuring cup. This corresponds to 24.0 tablespoons or 6.08 dry ounces.
Why does 1½ cups of cake flour weigh 172.5g?
Weight depends on bulk density. Cake Flour has a verified density of 115 grams per US cup (236.588 ml). Multiplying 1.5 cups by 115g/cup yields exactly 172.5 grams.
How does measuring technique affect 1½ cups of cake flour in grams?
Spooned and leveled 1½ cups weighs 172.5g. Scooping directly from the bag compacts particles and increases weight to 193.2g (a 28.2g difference), which can ruin recipe ratios.