1/2 Cup of Cornstarch in Grams

1/2 cup of cornstarch weighs 64 grams, or 2.3 oz.

This is the USDA household measure for cornstarch. That amount has 244 calories. Packing, chopping and moisture change how much fits in a cup, so a kitchen scale gives the most accurate count.

Cornstarch Calorie Calculator

AmountUnit

244cal

in 1/2 cup of cornstarch (64 g)

Protein0.2 g0% of calories

Fat0 g0% of calories

Carbs58 g100% of calories

12% of a 2,000 calorie day

Your meal

Add portions from any food page to build a meal total. It stays in this browser.

Cornstarch cups to grams

Amount	Grams	Ounces	Calories
1/4 cup	32 g	1.1 oz	122
1/3 cup	43 g	1.5 oz	163
1/2 cup	64 g	2.3 oz	244
2/3 cup	85 g	3 oz	325
3/4 cup	96 g	3.4 oz	366
1 cup	128 g	4.5 oz	488
1 1/2 cups	192 g	6.8 oz	732
2 cups	256 g	9 oz	975
3 cups	384 g	14 oz	1463
4 cups	512 g	18 oz	1951

Cornstarch calories by serving size

Common amounts of cornstarch with calories and macros. Tap a row for its full nutrition page.

Serving	Weight	Calories	Protein	Fat	Carbs
50g	50 g	191	0.1 g	0 g	46 g
1/2 cup	64 g	244	0.2 g	0 g	58 g
100g	100 g	381	0.3 g	0.1 g	91 g
4 oz	113 g	432	0.3 g	0.1 g	103 g
1 cup	128 g	488	0.3 g	0.1 g	117 g
200g	200 g	762	0.5 g	0.1 g	183 g

Cornstarch vs similar foods

Calories per 100 g compared with other grains, rice and pasta.

Cornstarch381

Steel Cut Oats381

Oats379

Farro367

Oatmeal Made with Milk116

Instant Oatmeal68

Oatmeal64

Cornstarch: common questions

How many grams are in 1/2 cup of cornstarch?

1/2 cup of cornstarch is about 64 g.

How many calories are in 1/2 cup of cornstarch?

1/2 cup of cornstarch has 244 calories.

How many cups is 100 g of cornstarch?

100 g of cornstarch is about 3/4 cup.

More about cornstarch

Source: USDA FoodData Central, SR Legacy. FDC ID 169698. Original description: Cornstarch. Portion weights are USDA household measures.