Grams to Cups
Cake Flour Weight Reviewed

300 Grams of Cake Flour to Cups

Direct Kitchen Answer

300 grams of Cake Flour equals 2⅝ cups, or exactly 42⅛ tablespoons.

For reliable recipe results, that equals 42.1 tablespoons or 126.3 teaspoons in US Customary Cup standards.

Density Note: Calibrated for Spooned and leveled (unsifted) at a reference density of 114g per cup (0.482 g/mL).

Direct Answer

300 grams of Cake Flour = 2 5/8 cups

Decimal value: 2.63 cups • Practical kitchen fraction: 2 5/8 cups

Tablespoons 42.1 tbsp
Teaspoons 126.3 tsp
Grams per Cup 114g / cup
Bulk Density 0.482 g/mL
Calibrated Measurement Condition: Spooned and leveled (unsifted)
Exact Formula

Calculation & Mathematical Derivation

To convert 300 grams of Cake Flour into US Customary measuring cups (236.6 mL):

Cups = Weight in Grams ÷ Grams per Cup (Bulk Density)
Cups = 300g ÷ 114g/cup = 2.63 cups (kitchen fraction: 2 5/8 cups)
Tablespoons = 300g ÷ 7.13g/tbsp = 42.1 tablespoons

This calculation is calibrated specifically for Spooned and leveled (unsifted) under standard kitchen conditions (sourced from USDA FoodData Central (FDC ID 168938)).

Technique Note: If sifted prior to measuring, 1 cup of cake flour weighs approximately 100g to 105g.

300g of Cake Flour Across Cup Standards

Because cup sizes vary internationally, here is how this weight converts across US Customary, US Legal, Metric, UK Imperial, and Japanese cups.

Ingredient Weight Cups (US Standard) Tablespoons Teaspoons
US Customary Cup (236.588 mL) 300g 2 5/8 (2.63 cups) 42.1 tbsp 126.3 tsp
US Legal Cup (Nutrition) (240 mL) 300g 2 5/8 (2.59 cups) 41.5 tbsp 124.5 tsp
Metric Cup (250 mL) 300g 2 1/2 (2.49 cups) 39.8 tbsp 119.5 tsp
UK Imperial Cup (284.131 mL) 300g 2 1/6 (2.19 cups) 35.1 tbsp 105.2 tsp
Japanese Cup (200 mL) 300g 3 1/8 (3.11 cups) 49.8 tbsp 149.4 tsp

Kitchen Measurement Converter

Live Calculation

Convert weight to volume accurately by accounting for density differences.

Quick:
Condition: Spooned and leveled (unsifted) • If sifted prior to measuring, 1 cup of cake flour weighs approximately 100g to 105g.
Quick:
Traditional US recipe cup defined as exactly 8 fluid ounces. Cup standards differ by region (US 236.6 mL, US Legal 240 mL, Metric 250 mL, UK 284.1 mL, Japanese 200 mL). US Customary is standard for American recipes.
Use custom package value (optional)
Leave blank to use the standard USDA density.
Calculated Result US Customary Cup (236.588 mL)
2 5/8 cups (2.63)

Kitchen measure: 2 cups + 10 tbsp + ½ tsp (42.1 tbsp)

300 grams of Cake Flour equals approximately 2 5/8 cups (US Customary Cup).

42.1 Tablespoons
126.3 Teaspoons
622.6 mL Volume (mL)
10.58 oz Ounces (Weight)
Culinary Technique

How to Measure 300g of Cake Flour Accurately

Low-protein, finely milled soft wheat flour (7% to 9% protein) chlorinated to produce tender, fine-crumbed cakes and pastries.

Pro Tip for Cake Flour:

If substituting all-purpose flour for cake flour: measure 1 cup all-purpose (125g), remove 2 tbsp (16g), and replace with 2 tbsp cornstarch (16g).

Explore Complete Cake Flour Conversion Guide → Convert 300g Across All Ingredients →
Related in Flours & Starches

Convert 300g in Related Ingredients

Compare how 300 grams converts across other popular ingredients in the flours & starches family:

All-Purpose Flour 2 3/8 cups (2.40 cups • 38.4 tbsp) Bread Flour (High Protein) 2 3/8 cups (2.36 cups • 37.8 tbsp) Whole Wheat Flour 2 1/2 cups (2.50 cups • 40.0 tbsp) Oat Flour 3 1/4 cups (3.26 cups • 52.2 tbsp) Almond Flour (Blanched) 3 1/8 cups (3.13 cups • 50.0 tbsp) Coconut Flour 2 2/3 cups (2.68 cups • 42.9 tbsp) Tapioca Flour / Tapioca Starch 2 1/2 cups (2.50 cups • 40.0 tbsp) Cornstarch (Corn Flour UK) 2 1/3 cups (2.34 cups • 37.5 tbsp)
Nearby Weights

Nearby Cake Flour Conversions

Need a slightly different quantity of Cake Flour? Check these calibrated amounts:

100g Cake Flour → 125g Cake Flour → 200g Cake Flour → 250g Cake Flour → 400g Cake Flour → 500g Cake Flour →
Companion Tools

Helpful Tools for Cake Flour Recipes

Scale your recipe or convert companion units for this baking session:

Recipe Scaler & Multiplier Multiply or divide recipe portions for Cake Flour with automated fraction scaling → Cake Flour Conversion Hub Complete gram-by-gram conversion table, bulk density data, and kitchen measuring tips → Convert Cups to Grams Converting volume back into grams? Access the universal cups to grams calculator → All Amounts Directory Browse all 68 calibrated weight benchmarks and standard kitchen cup sizes →
Authority & Verification

Scientific Methodology for Cake Flour

The conversion calculations for Cake Flour are derived from peer-reviewed laboratory bulk density measurements cataloged in USDA FoodData Central (FDC ID 168938). Volume calculations assume a standard US Customary culinary cup of 236.588 mL (8 US fluid ounces). Because factors such as humidity, particle size distribution, and scooping compression alter volumetric yield, weighing on a calibrated digital scale remains the gold standard in professional baking.

Read Complete Density Methodology →

Frequently Asked Questions

How many cups is 300 grams of Cake Flour?

300 grams of Cake Flour equals 2 5/8 cups in standard US Customary measuring cups (2.63 cups), or 2 5/8 cups in US Legal.

How many tablespoons is 300g of Cake Flour?

300g of Cake Flour equals approximately 42.1 tablespoons (or 126.3 teaspoons).

What is the density and measurement condition of Cake Flour?

Under standard conditions (Spooned and leveled (unsifted)), Cake Flour weighs approximately 114 grams per US Customary cup (bulk density: 0.482 g/mL). Reference source: USDA FoodData Central (FDC ID 168938).

How do I measure 300g of Cake Flour without a scale?

To measure 300g of Cake Flour without a scale, use 2 5/8 cups (or approximately 42.1 tablespoons). Always ensure Cake Flour is measured as: Spooned and leveled (unsifted).