Popcorn (Air-Popped)
387 kcal per 100g
Popcorn (Air-Popped) has 387 kcal per 100 g, and 1 cup (8 g) comes to about 31 kcal, with 1 g protein, 6.2 g carbs and 0.4 g fat. Values are for air-popped popcorn: 100 g is a very large bowl, and a single cup weighs only about 8 g. Butter, oil or sugar toppings change the calories far more than the corn itself.
Kairo logs Popcorn (Air-Popped) from a photo: the app estimates the portion on the plate and fills in calories and macros from reference data, no typing needed.
Your portion
Type the grams or the calorie budget you have left.
- 13 g
- Protein
- 78 g
- Carbs
- 4.5 g
- Fat
100 g ≈ 19 % of a 2,000 kcal reference intake. Work out your own daily need
Nutrition Facts
Serving size: 100g
Compare with: Bagel (Plain) · Barley (Cooked, Pearled) · Brown Rice (cooked)
Health Info
Air-popped popcorn is a whole grain and a surprisingly high-fiber, high-volume snack: a large bowl is very low in calories before butter or oil are added. Drowning it in fat or sugar is what turns it into a high-calorie treat.
Macros per 100g
Values per 100 g are based on recognised nutrition reference data. Last reviewed: June 2026. View sources
Track Popcorn (Air-Popped) in Kairo
Just photograph it. Kairo's AI reads the portion and the nutrition. Three seconds later the calories and macros are in your log, no typing.
Get Kairo on the App StoreFrequently Asked Questions
- How many calories are in Popcorn (Air-Popped)?
- Popcorn (Air-Popped) has 387 kcal per 100 g. A typical 8 g serving contains about 31 kcal.
- How much protein is in Popcorn (Air-Popped)?
- Popcorn (Air-Popped) provides 12.9 g of protein per 100 g.
- How many carbs are in Popcorn (Air-Popped)?
- Popcorn (Air-Popped) contains 77.8 g of carbohydrates per 100 g, of which 0.9 g is sugar.
- How much fat is in Popcorn (Air-Popped)?
- Popcorn (Air-Popped) contains 4.5 g of fat per 100 g. It also provides 14.5 g of fiber per 100 g.
- Is Popcorn (Air-Popped) good for weight loss?
- Popcorn (Air-Popped) is calorie-dense at 387 kcal per 100 g, so keep portion sizes in check when losing weight. Its 12.9 g of protein per 100 g also helps with satiety.
- Can I log Popcorn (Air-Popped) in Kairo from a photo?
- Yes, photograph the plate and Kairo estimates the portion of Popcorn (Air-Popped), then logs calories and macros from reference data. If the portion looks off, you can adjust the grams and the numbers update.