Macros in Popcorn
100 g of Popcorn provides 12 g protein, 4.5 g fat and 78 g carbs. Adjust the weight to see your serving, or compare the macros per 100 calories below.
Protein, fat and carbs per 100 g
- Protein
- 12 g
- Fat
- 4.5 g
- Carbs
- 78 g
387 kcal per 100 g
These are reference values. Ingredients and preparation can change the result.
Calories in PopcornCalculate macros for your serving
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In your portion
116 kcal
- Protein
- 3.6 g
- Fat
- 1.3 g
- Carbs
- 23.4 g
Compare Popcorn macros per 100 calories
Equal weights and equal calories answer different questions. The values below show the grams of each macro for 100 calories of this food, using the same reference entry. They are not percentages, daily targets or a suggested serving.
- Protein
- 3.1 g
- Fat
- 1.2 g
- Carbs
- 20.2 g
Reference portion: cup (30 g). This is an example amount, not a recommended portion. Weigh your food when possible: a cup, slice or piece can vary in size.
Check that the entry matches the food you have, including its preparation. If raw or cooked is not specified, check your label or a matching nutrition reference before logging it.
Compare macros by serving weight
| 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
Use the right values for your food
Calculate a portion from your label
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See how macro tracking works in FoodWarz
FoodWarz adds the protein, fat and carbs of each logged meal to a running daily total and shows it against the targets you set.
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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 do I calculate macros for a serving of Popcorn?
Multiply each per-100 g value by the serving weight and divide by 100. A 30 g portion gives about 3.6 g protein, 1.3 g fat and 23.4 g carbs.
Can I compare these macros with a food label?
First match the serving weight and preparation. Compare per 100 g with per 100 g, or scale both entries to the same portion. Use the package values for a specific branded product.
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.
How Popcorn compares
Of the 6 other foods in this table, 3 have less protein per 100 g than Popcorn and 3 have more.
| Food | Protein | Calories | Fat | Carbs |
|---|---|---|---|---|
| Popcorn (this page) | 12 g | 387 kcal | 4.5 g | 78 g |
| Potato chipsLeast protein | 7 g | 536 kcal | 35 g | 53 g |
| Trail mix | 14 g | 462 kcal | 29 g | 45 g |
| Rice cakes | 8 g | 387 kcal | 2.8 g | 82 g |
| Beef jerkyMost protein | 33 g | 410 kcal | 26 g | 11 g |
| Energy bar | 8 g | 380 kcal | 13 g | 60 g |
| Protein bar | 30 g | 350 kcal | 12 g | 40 g |
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: October 3, 2026