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Calories & Macros in Popcorn (Air-Popped)

Popcorn (Air-Popped) has 387 kcal per 100 g. 1 cup (8 g) has 31 kcal, 1 g of protein, 6.2 g of carbs and 0.4 g of fat.

Calories
387kcal
per 100 g
Protein
per 100 g
Carbs
77.8g
per 100 g
Fat
4.5g
per 100 g
Calories in Popcorn (Air-Popped) from protein, carbs and fat
Calories in Popcorn (Air-Popped) from protein, carbs and fat: Protein 13%, Carbs 77%, Fat 10%
  • Protein 13% · 12.9 g
  • Carbs 77% · 77.8 g
  • Fat 10% · 4.5 g

Calories in any amount of Popcorn (Air-Popped)

Weigh your portion and type it in, in grams or ounces; it starts at 1 cup (8 g). Every value scales from the USDA figures per 100 g, so 250 g has two and a half times the calories of 100 g.

Calories
Protein
1g
Carbs
6.2g
Fat
0.4g
Popcorn (Air-Popped) calories and macros by weight
AmountCaloriesProteinCarbsFat
1 oz (28.3 g)110 kcal3.7 g22.1 g1.3 g
50 g194 kcal6.5 g38.9 g2.3 g
100 g387 kcal12.9 g77.8 g4.5 g
150 g581 kcal19.4 g116.7 g6.8 g
200 g774 kcal25.9 g155.6 g9.1 g
250 g968 kcal32.4 g194.5 g11.4 g
300 g1,161 kcal38.8 g233.3 g13.6 g
500 g1,935 kcal64.7 g388.9 g22.7 g
1 lb (454 g)1,755 kcal58.7 g352.8 g20.6 g
Popcorn (Air-Popped) calories and macros per portion (USDA household measures)
AmountCaloriesProteinCarbsFat
1 cup: 8 g31 kcal1 g6.2 g0.4 g
1 oz: 28.4 g110 kcal3.7 g22.1 g1.3 g

Popcorn (Air-Popped) nutrition facts per 100 g

Nutrients in 100 g of Popcorn (Air-Popped)
NutrientPer 100 g% Daily Value
Calories387 kcal–
Protein12.9 g26%
Total fat4.54 g6%
Saturated fat0.64 g3%
Monounsaturated fat0.95 g–
Polyunsaturated fat2.32 g–
Cholesterol0 mg0%
Total carbohydrate77.8 g28%
Dietary fiber14.5 g52%
Total sugars0.87 g–
Sodium8 mg<1%
Potassium329 mg7%
Calcium7 mg1%
Iron3.19 mg18%
Magnesium144 mg34%
Phosphorus358 mg29%
Zinc3.08 mg28%
Vitamin A (RAE)10 µg1%
Vitamin C0 mg0%
Vitamin D0 µg0%
Vitamin E0.29 mg2%
Vitamin K1.2 µg1%
Vitamin B60.16 mg9%
Vitamin B120 µg0%
Folate (DFE)31 µg8%
Thiamin (B1)0.1 mg9%
Riboflavin (B2)0.08 mg6%
Niacin (B3)2.31 mg14%
Caffeine0 mg–
Alcohol0 g–
Water3.32 g–

% Daily Value is how much 100 g contributes to the FDA Daily Values for adults and children 4 years and older, the figures on US nutrition labels; a dash means there is no Daily Value for that nutrient. "Not reported" means USDA has no measurement for this food, not that it contains none.

How Popcorn (Air-Popped) fits common diet targets

Net carbs
63.3g
per 100 g
Protein per 100 kcal
Energy density
3.87kcal/g
medium
  • Net carbs are total carbohydrate minus fiber: 77.8 g − 14.5 g = 63.3 g per 100 g. Low-carb plans usually count these.
  • Protein per 100 kcal compares how much protein each food gives for the same calories: Popcorn (Air-Popped) gives 3.3 g.
  • Energy density is calories per gram. At 3.87 kcal/g, Popcorn (Air-Popped) is medium on the CDC's scale (very low below 0.6, low to 1.5, medium to 4, high above 4); lower-density foods give a larger portion for the same calories.

Logging Popcorn (Air-Popped): what to know

This is air-popped popcorn with no oil or butter, so it is the plainest form. A cup weighs only 8 g because the kernels are mostly air, and that is why bags and bowls are logged by weight. Fiber is 14.5 g in every 100 g, while movie-theater or microwave popcorn can be made with added fat that this entry does not include.

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Values are USDA averages for the food as described below; a single piece varies with variety, ripeness and preparation. This is general information, not medical advice. If you are pregnant, under 18 or managing a health condition, talk to a doctor or registered dietitian before changing how you eat.

USDA describes this food as “Snacks, popcorn, air-popped” (FoodData Central SR Legacy 2018-04). Want your own numbers? The macro calculator sets a daily target to compare against.

Source: USDA FoodData Central, FDC 167959, retrieved . How we calculate.