Convert Corn Flour from Grams to Cup (US)

How many US cups is 100 grams of corn flour?

100 grams of corn flour (Cornstarch) is 0.77 US cups. 50 grams of corn flour is 0.39 US cups. 150 grams of corn flour is 1.16 US cups. 200 grams of corn flour is 1.54 US cups. Use the converter below for any amount.

  • These figures use the US cup (240 ml), so 1 cup is 129.6 g. A metric cup is slightly larger at 250 ml and holds about 135 g. Use the metric cup converter →
  • 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 →

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 100 grams of cornmeal is in US cups.

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 100 grams of arrowroot is in US cups.

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 100 grams of tapioca starch is in US cups.

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

0.77 Cup (US)

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 grams to cups (US).

GramsCups (US)
25 g0.19 cups (US)
50 g0.39 cups (US)
75 g0.58 cups (US)
100 g0.77 cups (US)
125 g0.96 cups (US)
150 g1.16 cups (US)
175 g1.35 cups (US)
200 g1.54 cups (US)
250 g1.93 cups (US)
300 g2.31 cups (US)
400 g3.09 cups (US)
500 g3.86 cups (US)

Corn Flour Conversion Chart

The conversion chart below gives a quick reference for converting corn flour from Grams to Cup (US) and other measurements.

gramscup(US)cupouncestbsptsp
100 g0.77 cup (US)0.74 cup3.53 oz12.35 tbsp37.04 tsp
150 g1.16 cup (US)1.11 cup5.29 oz18.52 tbsp55.56 tsp
250 g1.93 cup (US)1.85 cup8.81 oz30.86 tbsp92.59 tsp
500 g3.86 cup (US)3.7 cup17.63 oz61.73 tbsp185.19 tsp
750 g5.79 cup (US)5.56 cup26.44 oz92.59 tbsp277.78 tsp

For grams to cups with a different ingredient, use the grams to cups converter for a quick-reference table.

For the reverse conversion, see 1 US cup of corn flour in grams.

Frequently Asked Questions

What is 100 grams of corn flour in US cups?
100 grams of corn flour is 0.77 US cups. The ratio is fixed, so 200 grams of corn flour is 1.54 US cups and 50 grams is 0.39 US cups. 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 US cups is 150 grams of corn flour?
150 grams of corn flour is 1.16 US cups. The ratio is fixed, so 100 grams of corn flour is 0.77 US cups and 200 grams is 1.54 US cups. Type any other amount into the converter above for the exact figure, or use the chart below for the common ones.
What is 200 grams of corn flour in US cups?
200 grams of corn flour is 1.54 US cups. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 100 grams of corn flour is 0.77 US cups, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact US cups reading.
How many grams of corn flour is 0.77 US cups?
0.77 US cups of corn flour is 99.79 grams. The conversion works the same in reverse, so you can switch between US cups and grams without changing the result. This helps when a recipe lists grams but you would rather weigh or measure in US cups. The converter above and the chart below cover both directions for any amount.
How much is 100 grams of Cornstarch in US cups?
Cornstarch is another name for corn flour, so 100 grams of Cornstarch is 0.77 US cups, exactly the same as corn flour. The figure does not change with the name: 200 grams is 1.54 US cups and 50 grams is 0.39 US cups. 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. 100 grams of corn flour is 0.77 US cups under either name, and 200 grams is 1.54 US cups. Recipes use the two names interchangeably, so you can follow either one without changing quantities or weighing any differently.

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