Birthday Layer Cake Slice with Frosting Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team

Values per 1 slice (1/8 of cake), 64g; per 100 g: 53.1g net carbs, 367 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 birthday layer cake slice with frosting?
Birthday Layer Cake Slice with Frosting — 1 slice (1/8 of cake), 64g — has 34g net carbs: 35g total carbs minus 1g fiber, plus 3g protein, 10g fat, and 235 calories. Per 100g that is 53.1g net carbs (54.7g total carbs, 1.6g fiber) and 367 calories. That makes birthday layer cake slice with frosting high in net carbs and about average for the typical snacks and sweet, which averages about 55.0g net carbs per 100g. At this carb count, birthday layer cake slice with frosting 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 birthday layer cake slice with frosting keto-friendly?
Birthday Layer Cake Slice with Frosting is generally not keto-friendly. 1 slice (1/8 of cake), 64g is 34g net carbs (35g total carbs − 1g fiber); per 100g that is 53.1g 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 slice (1/8 of cake) | 34g | 35g | 3g | 235 |
| 100 g (3.5 oz) | 53.1g | 54.7g | 4.7g | 367 |
| 1 oz (28 g) | 14.9g | 15.3g | 1.3g | 103 |
How many calories are in birthday layer cake slice with frosting?
Birthday Layer Cake Slice with Frosting — 1 slice (1/8 of cake), 64g — has 235 calories, with 3g protein, 10g fat, and 34g net carbs. Per 100g: 367 calories and 53.1g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 367 |
| Total carbs | 54.7g |
| Net carbs | 53.1g |
| Fiber | 1.6g |
| Sugar | 39.1g |
| Sugar alcohols | 0g |
| Protein | 4.7g |
| Fat | 15.6g |
| Sodium | 336mg |
| Potassium | 109mg |
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 birthday layer cake slice with frosting?
- Birthday Layer Cake Slice with Frosting (1 slice (1/8 of cake), 64g) has 35g of total carbs and 34g of net carbs. Per 100 grams: 54.7g total, 53.1g net.
- How many net carbs are in birthday layer cake slice with frosting?
- Birthday Layer Cake Slice with Frosting has 34g of net carbs per 1 slice (1/8 of cake), 64g — 35g total carbs minus 1g fiber.
- Is birthday layer cake slice with frosting keto-friendly?
- Birthday Layer Cake Slice with Frosting is generally not keto-friendly. 1 slice (1/8 of cake), 64g is 34g net carbs (35g total carbs − 1g fiber); per 100g that is 53.1g 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 birthday layer cake slice with frosting?
- Birthday Layer Cake Slice with Frosting (1 slice (1/8 of cake), 64g) has 235 calories; that is 367 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.







