PortionCalc

Calories in 100g of Plain Microwave Popcorn

100g of plain microwave popcorn (100 g) has 518 calories. That is 26% of a 2,000 calorie diet.

The calories come from 9.1 g of protein, 31 g of fat and 55 g of carbohydrates, a split of 7% protein, 52% fat and 41% carbs. For comparison, 50g of plain microwave popcorn has 259 calories. Burning 518 calories takes about 93 minutes of brisk walking or 42 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.

Plain Microwave Popcorn Calorie Calculator

518cal
in 100g of plain microwave popcorn (100 g)
Protein9.1 g7% of calories
Fat31 g52% of calories
Carbs55 g41% of calories
26% of a 2,000 calorie day

Your meal

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

    Plain Microwave Popcorn calories by serving size

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

    ServingWeightCaloriesProteinFatCarbs
    5g5 g260.5 g1.5 g2.7 g
    1/2 cup6 g280.5 g1.7 g3 g
    1 cup11 g571 g3.4 g6 g
    1 oz28 g1472.6 g8.7 g16 g
    100g100 g5189.1 g31 g55 g
    4 oz113 g58710 g35 g62 g

    Plain Microwave Popcorn vs similar foods

    Calories per 100 g compared with other snacks.

    Plain Microwave Popcorn: common questions

    How many calories are in 100g of plain microwave popcorn?

    100g of plain microwave popcorn weighs about 100 g and has 518 calories.

    How much protein is in 100g of plain microwave popcorn?

    100g of plain microwave popcorn has 9.1 g of protein, which is 18% of the 50 g Daily Value.

    How many carbs are in 100g of plain microwave popcorn?

    100g of plain microwave popcorn has 55 g of carbohydrates, including 10 g of fiber and 0.6 g of sugars.

    How much plain microwave popcorn is 100 calories?

    100 calories of plain microwave popcorn is 19 g, about 2 cups of plain microwave popcorn.

    More about plain microwave popcorn

    Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2708224. Original description: Popcorn, microwave, plain. Portion weights are USDA household measures.