Flan Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 1 slice (~130g), 130g; per 100 g: 25.4g net carbs, 169 cal. Net carbs = total carbs − fiber − sugar alcohols — do the math for any label with the free net carbs calculator.
How many carbs are in flan?
Flan — 1 slice (~130g), 130g — has 33g net carbs: 33g total carbs minus 0g fiber, plus 6g protein, 7g fat, and 220 calories. Per 100g that is 25.4g net carbs (25.4g total carbs, 0g fiber) and 169 calories. At this carb count, flan is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Is flan keto-friendly?
Flan is generally not keto-friendly. 1 slice (~130g), 130g is 33g net carbs (33g total carbs − 0g fiber); per 100g that is 25.4g 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.
Keeping an eye on carbs in flan?
Flan runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 slice (~130g) | 33g | 33g | 6g | 220 |
| 100 g (3.5 oz) | 25.4g | 25.4g | 4.6g | 169 |
| 1 oz (28 g) | 7.1g | 7.1g | 1.3g | 47 |
How many calories are in flan?
Flan — 1 slice (~130g), 130g — has 220 calories, with 6g protein, 7g fat, and 33g net carbs. Per 100g: 169 calories and 25.4g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 169 |
| Total carbs | 25.4g |
| Net carbs | 25.4g |
| Fiber | 0g |
| Sugar | 23.8g |
| Sugar alcohols | 0g |
| Protein | 4.6g |
| Fat | 5.4g |
| Sodium | 73mg |
| Potassium | 146mg |
Source: Manufacturer-reported values (snacks-sweets). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in flan?
- Flan (1 slice (~130g), 130g) has 33g of total carbs and 33g of net carbs. Per 100 grams: 25.4g total, 25.4g net.
- How many net carbs are in flan?
- Flan has 33g of net carbs per 1 slice (~130g), 130g — 33g total carbs minus 0g fiber.
- Is flan keto-friendly?
- Flan is generally not keto-friendly. 1 slice (~130g), 130g is 33g net carbs (33g total carbs − 0g fiber); per 100g that is 25.4g 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 flan?
- Flan (1 slice (~130g), 130g) has 220 calories; that is 169 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.