How Much Plain Popcorn Is 100 Calories?

100 calories of plain popcorn is 21 g (0.7 oz), about 2 cups of plain popcorn.

That amount has 2.1 g of protein, 4.8 g of fat and 13 g of carbohydrates. Plain popcorn has 482 calories per 100 g, so every 10 g adds about 48.2 calories.

Plain Popcorn Calorie Calculator

TargetOf

21g

21 g of plain popcorn gives 100 calories.

Protein2.1 g8% of calories

Fat4.8 g42% of calories

Carbs13 g49% of calories

5% of a 2,000 calorie day

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How much plain popcorn for other calorie targets

Target	Weight	About	Protein
100 calories	21 g	2 cups of plain popcorn	2.1 g
200 calories	41 g	4 cups of plain popcorn	4.2 g
300 calories	62 g	5 1/2 cups of plain popcorn	6.3 g
500 calories	104 g	9 1/2 cups of plain popcorn	11 g

Plain Popcorn calories by serving size

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

Serving	Weight	Calories	Protein	Fat	Carbs
5g	5 g	24	0.5 g	1.2 g	3.1 g
1/2 cup	6 g	27	0.6 g	1.3 g	3.4 g
1 cup	11 g	53	1.1 g	2.6 g	6.7 g
1 oz	28 g	137	2.9 g	6.6 g	17 g
100g	100 g	482	10 g	23 g	61 g
4 oz	113 g	547	12 g	26 g	69 g

Plain Popcorn vs similar foods

Calories per 100 g compared with other snacks.

Kettle Popcorn531

Cheese-Flavor Popcorn526

Plain Microwave Popcorn518

Kettle Microwave Popcorn504

Oil-Popped Popcorn500

Plain Popcorn482

Light Plain Popcorn437

Plain Popcorn: common questions