PortionCalc

Calories in 2 Oz of Plain Popcorn

2 oz of plain popcorn (57 g) has 273 calories. That is 14% of a 2,000 calorie diet.

The calories come from 5.8 g of protein, 13 g of fat and 35 g of carbohydrates, a split of 8% protein, 42% fat and 49% carbs. For comparison, 1 oz of plain popcorn has 137 and 3 oz of plain popcorn has 410 calories. Burning 273 calories takes about 49 minutes of brisk walking or 22 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.

Plain Popcorn Calorie Calculator

273cal
in 2 oz of plain popcorn (57 g)
Protein5.8 g8% of calories
Fat13 g42% of calories
Carbs35 g49% of calories
14% of a 2,000 calorie day

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    Plain Popcorn calories by serving size

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

    ServingWeightCaloriesProteinFatCarbs
    5g5 g240.5 g1.2 g3.1 g
    1/2 cup6 g270.6 g1.3 g3.4 g
    1 cup11 g531.1 g2.6 g6.7 g
    1 oz28 g1372.9 g6.6 g17 g
    2 oz57 g2735.8 g13 g35 g
    100g100 g48210 g23 g61 g
    4 oz113 g54712 g26 g69 g

    Plain Popcorn vs similar foods

    Calories per 100 g compared with other snacks.

    Plain Popcorn: common questions

    How many calories are in 2 oz of plain popcorn?

    2 oz of plain popcorn weighs about 57 g and has 273 calories.

    How much protein is in 2 oz of plain popcorn?

    2 oz of plain popcorn has 5.8 g of protein, which is 12% of the 50 g Daily Value.

    How many carbs are in 2 oz of plain popcorn?

    2 oz of plain popcorn has 35 g of carbohydrates, including 6.5 g of fiber and 0.4 g of sugars.

    How much plain popcorn is 100 calories?

    100 calories of plain popcorn is 21 g, about 2 cups of plain popcorn.

    More about plain popcorn

    Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2708232. Original description: Popcorn, ready-to-eat, plain. Portion weights are USDA household measures.