Carbs in Butterfinger Mini Size
How many carbs are in butterfinger mini size?
Butterfinger Mini Size has 65.4g net carbs per 100g — 67.3g total carbs minus 1.9g fiber — plus 7.7g protein, 19.2g fat, and 462 calories. That makes butterfinger mini size high in net carbs and higher than the typical dairy food, which averages about 24.3g net carbs per 100g. At this carb count, butterfinger mini size 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.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Is butterfinger mini size keto-friendly?
Butterfinger Mini Size is generally not keto-friendly. It has 65.4g net carbs per 100g (67.3g total carbs − 1.9g 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) | 65.4g | 67.3g | 7.7g | 462 |
| 1 oz (28 g) | 18.3g | 18.8g | 2.2g | 129 |
How many calories are in butterfinger mini size?
Butterfinger Mini Size has 462 calories per 100g. That's alongside 7.7g protein, 19.2g fat, and 65.4g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 462 |
| Total carbs | 67.3g |
| Net carbs | 65.4g |
| Fiber | 1.9g |
| Sugar | 38.5g |
| Sugar alcohols | 0g |
| Protein | 7.7g |
| Fat | 19.2g |
| Sodium | 288mg |
| Potassium | 0mg |
Source: Open Food Facts (Generic). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in butterfinger mini size?
- Butterfinger Mini Size has 67.3g of total carbs and 65.4g of net carbs per 100 grams.
- How many net carbs are in butterfinger mini size?
- Butterfinger Mini Size has 65.4g of net carbs per 100 grams (total carbs 67.3g minus 1.9g fiber).
- Is butterfinger mini size keto-friendly?
- Butterfinger Mini Size is generally not keto-friendly. It has 65.4g net carbs per 100g (67.3g total carbs − 1.9g 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 butterfinger mini size?
- Butterfinger Mini Size has 462 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.







