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Cake Flour: Cups to Grams

1 cup = 137 g

1 US cup of cake flour weighs 137 grams (4.8 oz). Half a cup is 68.5 g and a tablespoon is 8.6 g.

Amount

Unit

Ingredient

Cups to grams

1/8 cup 17.1 g

1/4 cup 34.3 g

1/3 cup 45.7 g

1/2 cup 68.5 g

2/3 cup 91.3 g

3/4 cup 102.8 g

1 cup 137 g

1 1/2 cups 205.5 g

2 cups 274 g

3 cups 411 g

4 cups 548 g

Grams to cups

10 g 1 tbsp (0.07)

25 g 3 tbsp (0.18)

50 g 1/3 cup + 1 tbsp (0.36)

75 g 1/2 cup + 1 tbsp (0.55)

100 g 2/3 cup + 1 tbsp (0.73)

125 g 3/4 cup + 3 tbsp (0.91)

150 g 1 cup + 2 tbsp (1.09)

200 g 1 1/3 cups + 2 tbsp (1.46)

250 g 1 3/4 cups + 1 tbsp (1.82)

300 g 2 cups + 3 tbsp (2.19)

400 g 2 3/4 cups + 3 tbsp (2.92)

500 g 3 1/2 cups + 2 tbsp (3.65)

750 g 5 1/3 cups + 2 tbsp (5.47)

1000 g 7 1/4 cups + 1 tbsp (7.3)

Spoons to grams

1 tablespoon 8.6 g

1 teaspoon 2.9 g

½ teaspoon 1.4 g

¼ teaspoon 0.7 g

Source

USDA measured 1 cup, unsifted, dipped of cake flour at 137 g. FoodData Central #169723. US cup = 236.6 ml. How you fill the cup changes the weight, so weigh ingredients for baking when you can.

Other flour & grains

All-purpose flour 1 cup = 125 g Bread flour 1 cup = 137 g Whole wheat flour 1 cup = 120 g Self-rising flour 1 cup = 125 g Cornstarch 1 cup = 128 g Cornmeal 1 cup = 122 g Semolina 1 cup = 167 g Rolled oats 1 cup = 81 g White rice 1 cup = 185 g Brown rice 1 cup = 185 g Quinoa 1 cup = 170 g Couscous 1 cup = 173 g Lentils 1 cup = 192 g

All ingredients, cups to grams →

About the Unit Converter

The unit converter changes values between metric and imperial units for length, weight, temperature, digital data, area, and volume.

How to use it

1 Choose a category, such as length or temperature.
2 Pick the unit to convert from and the unit to convert to.
3 Type a value to see the converted result straight away.

Frequently asked questions

How many grams is 1 cup of cake flour?

1 US cup of cake flour weighs 137 g, as measured by the USDA (1 cup, unsifted, dipped). A tablespoon weighs 8.6 g.

How do I convert grams of cake flour to cups?

Divide the grams by 137. For example, 100 g of cake flour is 0.73 cups, about 2/3 cup + 1 tbsp.

Is a US cup the same as a metric cup?

No. A US cup is 236.6 ml and a metric cup (Australia, Canada, New Zealand) is 250 ml, so a metric cup of an ingredient weighs about 5–6% more than the US weights here.

Why weigh instead of using cups?

How you fill a cup changes how much goes in: scooped flour packs down, spooned flour stays loose. Weighing gives the same amount every time, which matters most for baking.

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