ColorCals

Popcorn

High calorie density

Calories per 100 g

429

Density

4.29kcal/g

Protein / 100g

7.1g

Carbs / 100g

75.0g

Fat / 100g

16.1g

Where this food sits on the scale

01.546+ kcal/g

Popcorn has 4.29 calories per gram (429 per 100 g). Calorie-packed. Small weights carry a lot of energy, so portion size matters a lot here. For comparison, water-rich vegetables sit near 0.2 kcal/g while pure oils reach about 9 kcal/g.

Calories by portion

PortionWeightCalories
Cup28 g120
100 g100 g429

Where the calories come from

  • Protein7.1 g / 100 g6% of calories
  • Carbs75.0 g / 100 g63% of calories
  • Fat16.1 g / 100 g31% of calories

Quick comparisons

Frequently asked questions about popcorn

How many calories are in 100 grams of popcorn?
Popcorn contains 429 calories per 100 g, along with 7.1 g of protein, 75.0 g of carbohydrates, and 16.1 g of fat.
What is the calorie density of popcorn?
Popcorn has a calorie density of 4.29 kcal per gram, which places it in the high tier (over 4 kcal/g).
How many calories are in one cup of popcorn?
One cup of Popcorn weighs about 28 g and provides roughly 120 calories.

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