Calories in Popcorn
Popcorn has about 387 calories per 100 g, with 12 g protein, 4.5 g fat and 78 g carbs.
Quick answer
387 kcal
calories per 100 g
- Protein
- 12 g
- Fat
- 4.5 g
- Carbs
- 78 g
These are reference values. Ingredients and preparation can change the result.
Macros in PopcornServing size calculator
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In your portion
116 kcal
- Protein
- 3.6 g
- Fat
- 1.3 g
- Carbs
- 23.4 g
Next: your food diary
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Get it on Google PlayNutrition table
| Portion | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| 30 g | 116 kcal | 3.6 g | 1.3 g | 23.4 g |
| 50 g | 194 kcal | 6 g | 2.3 g | 39 g |
| 100 g | 387 kcal | 12 g | 4.5 g | 78 g |
| 200 g | 774 kcal | 24 g | 9 g | 156 g |
Additional nutrients · 100 g
- Fiber
- 9.8 g
- Sugars
- 0.9 g
Next: your food diary
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How FoodWarz works →What changes the calories?
Oil, sauces, sugar, toppings, cooking method and portion weight can change popcorn calories quickly.
FAQ
How many calories are in popcorn?
Popcorn has about 387 calories per 100 g. A typical cup (30 g) has about 116 calories.
How much protein is in popcorn?
Popcorn has about 12 g protein per 100 g and about 3.6 g protein per cup.
Is popcorn good for calorie tracking?
Yes, as long as you track portion size. The biggest source of error is usually weight, sauces, oil and mixed ingredients.
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Data sources
Reference values are compiled from USDA FoodData Central, Open Food Facts and curated food databases. Your actual portion may differ by recipe, brand and cooking method.
Nutrition data methodologyNutrition values are estimates for calorie tracking and may vary by recipe, brand, cooking method and portion size. Not medical advice.
Last updated: July 24, 2026