Convert Cake Flour from Teaspoon

How much is 1 teaspoon of cake flour?

1 teaspoon of cake flour (soft flour) is 2.6 grams, about 0.09 ounces. 0.5 teaspoons of cake flour is 1.3 grams and 2 teaspoons is 5.2 grams. Use the converter below for any amount.

  • A teaspoon here is the 5 ml standard, the same in the UK, Europe, and Australia. A US teaspoon is fractionally smaller at about 4.9 ml. When teaspoon size matters →
  • A little over or under won't ruin the bake, though it can nudge the final taste or colour.

Cake flour is finely milled soft wheat with a low protein content of around 7 to 9%, giving a tender, fine crumb in sponge cakes, chiffon cakes, and biscuits. One metric cup (250 ml) weighs around 130 grams or 4.59 ounces. When a recipe calls for cake flour in cups but you only have scales, converting by weight gives the lift and softness the recipe expects.

Cake flour is sold in 1 kg or 500 g bags, while recipes mix cups, grams, and tablespoons. Weighing in grams gives more consistent results than scooping the powder-fine flour into a cup.

Also known as

  • soft flour
  • low-protein flour
  • soft-wheat flour

Plain flour carries more protein than cake flour (around 10 to 12% vs 7 to 9%), giving a sturdier crumb. They are close in weight (140 g vs 130 g per cup); for a quick stand-in when out of cake flour, sift 1 cup of plain flour with 2 tablespoons removed and replaced with cornstarch. See plain flour in teaspoons.

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 bread flour in teaspoons.

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 self raising flour in teaspoons.

Out of cake flour? See cake flour substitutes →

No measuring spoons? The tool below gets you close, and a measuring spoon set keeps small amounts accurate.

Nail small amounts, get spoons

Cake Flour Measurement Converter

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Common Cake Flour Conversions

Here are the most common cake flour conversions from teaspoons to grams.

TeaspoonsGrams
0.25 tsp0.65 g
0.5 tsp1.3 g
1 tsp2.6 g
2 tsp5.2 g
3 tsp7.8 g
4 tsp10.4 g
6 tsp15.6 g
8 tsp20.8 g
12 tsp31.2 g

Cake Flour Conversion Chart

The conversion chart below gives a quick reference for converting cake flour from Teaspoon to other measurements.

tspcupgramsounceslbkgcup(US)tbsp
1 tsp0.02 cup2.6 g0.09 oz0.01 lb0 kg0.02 cup (US)0.33 tbsp
2 tsp0.04 cup5.2 g0.18 oz0.01 lb0.01 kg0.04 cup (US)0.67 tbsp
3 tsp0.06 cup7.8 g0.28 oz0.02 lb0.01 kg0.06 cup (US)1 tbsp
4 tsp0.08 cup10.4 g0.37 oz0.02 lb0.01 kg0.08 cup (US)1.33 tbsp

Frequently Asked Questions

How much is 1 teaspoon of cake flour?
1 teaspoon of cake flour is 2.6 grams, or 0.09 ounces. The ratio is fixed, so 0.5 teaspoons of cake flour is 1.3 grams and 2 teaspoons is 5.2 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 many grams is 1 teaspoon of cake flour?
1 teaspoon of cake flour is 2.6 grams. The conversion scales in a straight line, so 0.5 teaspoons is 1.3 grams and 2 teaspoons is 5.2 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. 1 teaspoon cake flour in grams
How many teaspoons of cake flour is 2.6 grams?
2.6 grams of cake flour is 1 teaspoon. The conversion works the same in reverse, so you can switch between teaspoons and grams without changing the result. This helps when a recipe lists one unit but you would rather measure in the other. The converter above and the chart below cover both directions for any amount.
What is 1 teaspoon of cake flour in ounces?
1 teaspoon of cake flour is 0.09 ounces. The ratio is fixed, so 0.5 teaspoons is 0.05 ounces and 2 teaspoons is 0.18 ounces. Use the converter above for any other amount, or see the chart on this page for the common quantities at a glance. 1 teaspoon cake flour in ounces
How do teaspoons and cups compare as units?
Teaspoons and cups 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. Teaspoons to cups

Measurement Options

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Other Ingredients

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