1/3 cup of cake flour equals 37 grams using Spoon & Level. Dip & Sweep: 43g. Sifted: 31g.
Baker's quick answer
1/3 cup cake flour = 37g with Spoon & Level.
Use this exact ingredient page instead of a generic cup chart. Cake Flour has its own density, and the wrong number can change sweetness, spread, moisture, or crumb.
How Many Grams is 1/3 cup of Cake Flour?
37g
Using Spoon & Level
≈ ⅓ cup
Measurement Methods Compared
Spoon the ingredient into the measuring cup, then level off with a straight knife.
All Methods & Units Compared
| Unit | Spoon & Level | Dip & Sweep | Sifted |
|---|---|---|---|
| Grams | 37g | 43g | 31g |
| Tablespoons | 5.33 | 5.33 | 5.33 |
| Teaspoons | 15.98 | 15.98 | 15.98 |
| Milliliters | 78.78 | 78.78 | 78.78 |
Try Different Weights
How to Measure 1/3 cup of Cake Flour - 3 Methods Compared
Spoon & Level
⅓ cups
(110g/cup)
✅ Recommended
Dip & Sweep
¼ cups
(130g/cup)
⚠️ Heavy +18%
Sifted
⅜ cups
(94g/cup)
🪶 Light -15%
Cake Flour - Cups to Grams Conversion Table
Cake Flour Nutrition Facts - 37g (Calories, Carbs & Protein)
Nutrition Facts
Serving size: 37g
Per 1 cup (spoon & level): 398 calories, 83.9g carbs, 8.8g protein, 1.1g fat
Values are approximate and based on USDA data.
How to Measure Cake Flour Correctly
Cake flour has less protein (7-8%) than AP flour, producing a tender crumb.
Always sift cake flour before measuring for the most accurate result.
If you don't have cake flour, use AP flour minus 2 tbsp per cup, plus 2 tbsp cornstarch.
37g of cake flour is about 1/3 cup using Spoon & Level. For consistency, stick to one measuring method across the whole recipe.
Why Cup-to-Grams Accuracy Matters for Cake Flour
Small cup changes create big weight differences. For cake flour, 1/3 cup is about 37g, but just 1/4 cup more jumps to 64g.
This is why cup-based recipes can drift: packed, loose, or sifted volume can shift your actual grams. Using grams keeps hydration and texture consistent across batches.
1/8 cup
14g
1/3 cup (exact)
37g
1/2 cup
64g
If your recipe starts in cups, convert once to grams and bake by weight. That avoids hidden volume error and makes your result repeatable every time.
Frequently Asked Questions - Cake Flour Cups to Grams
1/3 cup of cake flour equals about 37g using Spoon & Level. Dip & Sweep: 43g. Sifted: 31g.
Yes. The same cup volume can vary by method. For this amount: Spoon & Level 37g, Dip & Sweep 43g, Sifted 31g.
1 cup of cake flour is approximately 110g with Spoon & Level.
1 cup sifted cake flour is approximately 94g. Sifted cake flour is lighter than spoon & level.
In many recipes, pastry flour and cake flour are treated similarly. Use the same cup-to-grams conversion as cake flour, then adjust by recipe texture if needed.