1 Cup of Plain Cereal in Grams

1 cup of plain cereal weighs 30 grams, or 1.1 oz.

This is the USDA household measure for plain cereal. That amount has 111 calories. Packing, chopping and moisture change how much fits in a cup, so a kitchen scale gives the most accurate count.

Plain Cereal Calorie Calculator

AmountUnit

111cal

in 1 cup of plain cereal (30 g)

Protein2.8 g10% of calories

Fat1.2 g10% of calories

Carbs22 g80% of calories

6% of a 2,000 calorie day

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Plain Cereal cups to grams

Amount	Grams	Ounces	Calories
1/4 cup	7.5 g	0.3 oz	28
1/3 cup	10 g	0.4 oz	37
1/2 cup	15 g	0.5 oz	56
2/3 cup	20 g	0.7 oz	74
3/4 cup	23 g	0.8 oz	83
1 cup	30 g	1.1 oz	111
1 1/2 cups	45 g	1.6 oz	167
2 cups	60 g	2.1 oz	222
3 cups	90 g	3.2 oz	333
4 cups	120 g	4.2 oz	444

Plain Cereal calories by serving size

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

Serving	Weight	Calories	Protein	Fat	Carbs
1/2 cup	15 g	56	1.4 g	0.6 g	11 g
1 oz	28 g	105	2.7 g	1.1 g	21 g
1 cup	30 g	111	2.8 g	1.2 g	22 g
50g	50 g	185	4.7 g	1.9 g	37 g
100g	100 g	370	9.4 g	3.9 g	74 g
4 oz	113 g	420	11 g	4.4 g	84 g
200g	200 g	740	19 g	7.8 g	147 g

Plain Cereal vs similar foods

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

Oat Squares Cereal379

Reduced Sugar Cereal376

Multigrain Cereal373

Corn Puffs Cereal371

Plain Cereal370

Corn Squares Cereal369

Plain Corn Flakes Cereal365

Plain Cereal: common questions

How many grams are in 1 cup of plain cereal?

1 cup of plain cereal is about 30 g.

How many calories are in 1 cup of plain cereal?

1 cup of plain cereal has 111 calories.

How many cups is 100 g of plain cereal?

100 g of plain cereal is about 3 1/4 cups.

More about plain cereal

Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2708482. Original description: Cereal, other, plain. Portion weights are USDA household measures.