Carbs in Burger King Small French Fries
How many carbs are in burger king small french fries?
Burger King Small French Fries has 42.3g net carbs per 100g — 44.7g total carbs minus 2.4g fiber — plus 3.5g protein, 14.1g fat, and 329 calories. 1 small serving (85g) works out to about 36g net carbs and 280 calories. That makes burger king small french fries high in net carbs and higher than the typical fast-food item, which averages about 26.4g net carbs per 100g. At this carb count, burger king small french fries is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Is burger king small french fries keto-friendly?
Burger King Small French Fries is generally not keto-friendly. It has 42.3g net carbs per 100g (44.7g total carbs − 2.4g fiber). A typical serving — 1 small serving (85g) — is about 36g net carbs. 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 |
|---|---|---|---|---|
| 1 small serving (85g) | 36g | 38g | 3g | 280 |
| 100 g (3.5 oz) | 42.3g | 44.7g | 3.5g | 329 |
| 1 oz (28 g) | 11.8g | 12.5g | 1g | 92 |
How many calories are in burger king small french fries?
Burger King Small French Fries has 329 calories per 100g. 1 small serving (85g) has about 280 calories. That's alongside 3.5g protein, 14.1g fat, and 42.3g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 329 |
| Total carbs | 44.7g |
| Net carbs | 42.3g |
| Fiber | 2.4g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 3.5g |
| Fat | 14.1g |
| Sodium | 459mg |
| Potassium | 635mg |
Source: Manufacturer-reported values (fast-food). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in burger king small french fries?
- Burger King Small French Fries has 44.7g of total carbs and 42.3g of net carbs per 100 grams.
- How many net carbs are in burger king small french fries?
- Burger King Small French Fries has 42.3g of net carbs per 100 grams (total carbs 44.7g minus 2.4g fiber).
- Is burger king small french fries keto-friendly?
- Burger King Small French Fries is generally not keto-friendly. It has 42.3g net carbs per 100g (44.7g total carbs − 2.4g fiber). A typical serving — 1 small serving (85g) — is about 36g net carbs. 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 burger king small french fries?
- Burger King Small French Fries has 329 calories per 100 grams.
- How many carbs are in 1 small serving (85g)?
- 1 small serving (85g) (85g) has about 36g net carbs, 38g total carbs, and 280 calories.
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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.