Convert Cake Flour from Cup (US)
How much is 1 US cup of cake flour?
1 US cup of cake flour (soft flour) is 124.8 grams, about 4.4 ounces. 0.5 US cups of cake flour is 62.4 grams and 2 US cups is 249.6 grams. Use the converter below for any amount.
- These figures use the US cup (240 ml), so 1 cup is 124.8 g. A metric cup is slightly larger at 250 ml and holds about 130 g.
- Cup sizes are not standard worldwide, so the same cup of an ingredient can weigh more or less depending on the country. What is a cup measurement →
More about measuring Cake Flour
Cake Flour substitutes
Ran out? What to use instead of cake flour →
No measuring cups? The tool below gets you close, and a measuring cup set keeps every batch the same.
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0Cake Flour Calculators & Baking Tools
Working with cake flour? These tools handle the jobs a converter cannot.
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- Volume Converter Switch between cups, tablespoons, teaspoons and millilitres for any ingredient.
Common Cake Flour Conversions
Here are the most common cake flour conversions from cups (US) to grams.
| Cups (US) | Grams |
|---|---|
| 0.25 cups (US) | 31.2 g |
| 0.5 cups (US) | 62.4 g |
| 0.75 cups (US) | 93.6 g |
| 1 cup (US) | 124.8 g |
| 1.25 cups (US) | 156 g |
| 1.5 cups (US) | 187.2 g |
| 2 cups (US) | 249.6 g |
| 2.5 cups (US) | 312 g |
| 3 cups (US) | 374.4 g |
Cake Flour Conversion Chart
The conversion chart below gives a quick reference for converting cake flour from Cup (US) to other measurements.
| cup(US) | cup | grams | ounces | lb | kg | tbsp | tsp |
|---|---|---|---|---|---|---|---|
| 0.25 cup (US) | 0.24 cup | 31.2 g | 1.1 oz | 0.07 lb | 0.03 kg | 4 tbsp | 12 tsp |
| 0.5 cup (US) | 0.48 cup | 62.4 g | 2.2 oz | 0.14 lb | 0.06 kg | 8 tbsp | 24 tsp |
| 1 cup (US) | 0.96 cup | 124.8 g | 4.4 oz | 0.28 lb | 0.12 kg | 16 tbsp | 48 tsp |
| 2 cup (US) | 1.92 cup | 249.6 g | 8.8 oz | 0.55 lb | 0.25 kg | 32 tbsp | 96 tsp |
Frequently Asked Questions
- How much is 1 US cup of cake flour?
- 1 US cup of cake flour is 124.8 grams, or 4.4 ounces. The ratio is fixed, so 0.5 US cups of cake flour is 62.4 grams and 2 US cups is 249.6 grams. Whatever unit your recipe uses, enter the amount in the converter above or read the conversion chart on this page for the most common quantities. Open the cake flour converter
- How much is 1 US cup in grams?
- 1 US cup of cake flour is 124.8 grams. The conversion scales in a straight line, so 0.5 US cups is 62.4 grams and 2 US cups is 249.6 grams. Multiply or divide that figure to match whatever your recipe needs, or use the converter above for an exact grams reading at any amount.
- How do US cups and tablespoons compare as units?
- US cups and tablespoons are both volume units, so the conversion between them does not vary by ingredient. One metric cup holds about 16.67 tablespoons or 50 teaspoons, and the ratio stays fixed regardless of what you are measuring. The volume converter handles any amount between cups, tablespoons, teaspoons, and millilitres. Cups (US) to tablespoons
Related to Cake Flour
Plain Flour
Last-resort straight swap when out of cake flour. Expect a sturdier crumb. Works in muffins and pound cakes, less so in delicate sponge. See our Plain Flour converter.
Bread Flour
Bread flour sits at the high end of protein (around 12 to 14%) while cake flour sits at the low end (7 to 9%), so they produce opposite textures. They differ by cup (150 g vs 130 g); they are not a straight swap, but blending half cake and half bread flour gives roughly the protein of plain flour. See our Bread Flour converter.
Self Raising Flour
Self-raising flour is plain flour pre-mixed with baking powder, so it has more protein than cake flour (around 10 to 12% vs 7 to 9%) and a slightly heavier cup (140 g vs 130 g). They are not a swap; cake flour gives a tender crumb, self-raising flour supplies its own lift. See our Self Raising Flour converter.
Oat Flour
Cake flour still has a little gluten (around 7 to 9% protein) to hold a sponge up; oat flour has none, so it cannot carry a light sponge on its own. It suits flatter bakes: muffins, pancakes and soft cookies, where nothing has to stay tall. See our Oat Flour converter.
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