Convert Corn Flour from Ounces to Teaspoon

How many teaspoons is 1 ounce of corn flour?

1 ounce of corn flour (Cornstarch) is 10.5 teaspoons. 2 ounces of corn flour is 21.01 teaspoons. 1/2 ounce of corn flour is 5.25 teaspoons. 1/4 ounce (0.25 ounce) of corn flour is 2.63 teaspoons. 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.

On this page, corn flour refers to the fine starch powder extracted from corn, known as cornstarch in North America and maize starch in some other regions. It is commonly used as a thickening agent in sauces, gravies, soups, and custards, and can also be used in some baking recipes to soften texture. One metric cup of corn flour weighs approximately 135 grams.

Corn flour (cornstarch) is a very fine starch that compacts easily when scooped, so measuring by weight gives more accurate and consistent results than volume alone. This page lets you convert corn flour between grams, cups, tablespoons, and more so your recipes turn out reliably every time.

Also known as

  • Cornstarch
  • Maize Starch

Related Corn Flour Ingredients

Cornmeal is the whole corn kernel ground coarse, giving texture and flavour, while corn flour (cornstarch) is a fine starch with neither. The two are not a swap; corn flour thickens sauces, cornmeal builds cornbread and polenta. See what 1 ounce of cornmeal is in teaspoons.

Arrowroot is a clear-setting root starch that swaps 1:1 for corn flour as a thickener. It sets glossier and handles acidic or frozen sauces better, while corn flour is cheaper and clouds slightly. They weigh close per cup (128 g arrowroot vs 135 g corn flour). See what 1 ounce of arrowroot is in teaspoons.

Tapioca starch swaps 1:1 for corn flour and sets to a clear, glossy finish that freezes and thaws without weeping. Corn flour is cheaper and clouds a little. Tapioca is a little lighter per cup (120 g vs 135 g corn flour). See what 1 ounce of tapioca starch is in teaspoons.

Out of corn flour? See corn flour substitutes →

No scale? The tool below gives a good estimate, but for exact bakes a digital kitchen scale removes the guesswork.

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Corn Flour Measurement Converter

Enter a value and pick your units.

Result

10.5 Teaspoon

Corn Flour Calculators & Baking Tools

Working with corn flour? These tools handle the jobs a converter cannot.

Common Corn Flour Conversions

Here are the most common corn flour conversions from ounces to teaspoons.

OuncesTeaspoons
1 oz10.5 tsp
2 oz21.01 tsp
3 oz31.51 tsp
4 oz42.02 tsp
5 oz52.52 tsp
6 oz63.03 tsp
8 oz84.03 tsp
10 oz105.04 tsp
12 oz126.05 tsp

Corn Flour Conversion Chart

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

ouncestspcupgramscup(US)tbsp
2.5 oz26.26 tsp0.53 cup70.9 g0.55 cup (US)8.75 tbsp
5 oz52.52 tsp1.05 cup141.81 g1.09 cup (US)17.51 tbsp
7.5 oz78.78 tsp1.58 cup212.71 g1.64 cup (US)26.26 tbsp
10 oz105.04 tsp2.1 cup283.61 g2.19 cup (US)35.01 tbsp

For the reverse conversion, see 1 teaspoon of corn flour in ounces.

Frequently Asked Questions

What is 1 ounce of corn flour in teaspoons?
1 ounce of corn flour is 10.5 teaspoons. The ratio is fixed, so 2 ounces of corn flour is 21.01 teaspoons and 0.5 ounces is 5.25 teaspoons. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the corn flour converter
How many teaspoons is 1.5 ounces of corn flour?
1.5 ounces of corn flour is 15.76 teaspoons. The ratio is fixed, so 1 ounce of corn flour is 10.5 teaspoons and 2 ounces is 21.01 teaspoons. Type any other amount into the converter above for the exact figure, or use the chart below for the common ones.
What is 2 ounces of corn flour in teaspoons?
2 ounces of corn flour is 21.01 teaspoons. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 1 ounce of corn flour is 10.5 teaspoons, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact teaspoons reading.
How many ounces of corn flour is 10.5 teaspoons?
10.5 teaspoons of corn flour is 1 ounce. The conversion works the same in reverse, so you can switch between teaspoons and ounces without changing the result. This helps when a recipe lists ounces but you would rather weigh or measure in teaspoons. The converter above and the chart below cover both directions for any amount.
How much is 1 ounce of Cornstarch in teaspoons?
Cornstarch is another name for corn flour, so 1 ounce of Cornstarch is 10.5 teaspoons, exactly the same as corn flour. The figure does not change with the name: 2 ounces is 21.01 teaspoons and 0.5 ounces is 5.25 teaspoons. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.
Are corn flour and Cornstarch the same thing?
Yes. Cornstarch is another name for corn flour, so they are the same ingredient and convert identically. 1 ounce of corn flour is 10.5 teaspoons under either name, and 2 ounces is 21.01 teaspoons. Recipes use the two names interchangeably, so you can follow either one without changing quantities or weighing any differently.
What is 1/2 oz corn flour in teaspoons?
1/2 ounce of corn flour is 5.25 teaspoons. The ratio is fixed, so 1 ounce of corn flour is 10.5 teaspoons and 2 ounces is 21.01 teaspoons. Half measures come up often when scaling a recipe down, and the figure divides cleanly. Use the converter above for any other amount, or the chart below for the common ones.
What is 1/4 oz corn flour in teaspoons?
1/4 ounce (0.25 ounce) of corn flour is 2.63 teaspoons. The ratio is fixed, so 1 ounce of corn flour is 10.5 teaspoons and 2 ounces is 21.01 teaspoons. Quarter amounts often come up when scaling a recipe down step by step, and the figure divides cleanly. Use the converter above for any other quantity, or the chart below for the most common amounts.

Other Ingredients

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