Carbs in Buttered Popcorn
How many carbs are in buttered popcorn?
Buttered Popcorn has 90g net carbs per 100g — 90g total carbs minus 0g fiber — plus 0g protein, 0g fat, and 362 calories. That makes buttered popcorn high in net carbs and higher than the typical dairy food, which averages about 24.3g net carbs per 100g. At this carb count, buttered popcorn is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.
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Buttered Popcorn runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is buttered popcorn keto-friendly?
Buttered Popcorn is generally not keto-friendly. It has 90g net carbs per 100g (90g total carbs − 0g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 90g | 90g | 0g | 362 |
| 1 oz (28 g) | 25.2g | 25.2g | 0g | 101 |
How many calories are in buttered popcorn?
Buttered Popcorn has 362 calories per 100g. That's alongside 0g protein, 0g fat, and 90g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 362 |
| Total carbs | 90g |
| Net carbs | 90g |
| Fiber | 0g |
| Sugar | 69g |
| Sugar alcohols | 0g |
| Protein | 0g |
| Fat | 0g |
| Sodium | 0mg |
| Potassium | 0mg |
Source: Open Food Facts (Jelly Belly). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in buttered popcorn?
- Buttered Popcorn has 90g of total carbs and 90g of net carbs per 100 grams.
- How many net carbs are in buttered popcorn?
- Buttered Popcorn has 90g of net carbs per 100 grams (total carbs 90g minus 0g fiber).
- Is buttered popcorn keto-friendly?
- Buttered Popcorn is generally not keto-friendly. It has 90g net carbs per 100g (90g total carbs − 0g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in buttered popcorn?
- Buttered Popcorn has 362 calories per 100 grams.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.