Carbs in Slice of Cheesecake

How many carbs are in slice of cheesecake?

Slice of Cheesecake has 28.2g net carbs per 100g — 28.8g total carbs minus 0.6g fiber — plus 5.6g protein, 21.6g fat, and 321 calories. 1 slice (125g) works out to about 35.3g net carbs and 401 calories. That makes slice of cheesecake high in net carbs and about average for the typical dairy food, which averages about 24.0g net carbs per 100g. At this carb count, slice of cheesecake 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.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Slice of Cheesecake
28.2g
Net carbs
28.8g
Total carbs
0.6g
Fiber
5.6g
Protein
21.6g
Fat
321
Calories

Values per 100 g.

Is slice of cheesecake keto-friendly?

Not really

Slice of Cheesecake is generally not keto-friendly. It has 28.2g net carbs per 100g (28.8g total carbs − 0.6g fiber). A typical serving — 1 slice (125g) — is about 35.3g 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

ServingNet carbsTotal carbsCalories
1 slice35.3g36g401
100 g (3.5 oz)28.2g28.8g321
1 oz (28 g)7.9g8.1g90

How many calories are in slice of cheesecake?

Slice of Cheesecake has 321 calories per 100g. 1 slice (125g) has about 401 calories. That's alongside 5.6g protein, 21.6g fat, and 28.2g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories321
Total carbs28.8g
Net carbs28.2g
Fiber0.6g
Sugar21.6g
Sugar alcohols0g
Protein5.6g
Fat21.6g
Sodium302mg
Potassium0mg

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 slice of cheesecake?
Slice of Cheesecake has 28.8g of total carbs and 28.2g of net carbs per 100 grams.
How many net carbs are in slice of cheesecake?
Slice of Cheesecake has 28.2g of net carbs per 100 grams (total carbs 28.8g minus 0.6g fiber).
Is slice of cheesecake keto-friendly?
Slice of Cheesecake is generally not keto-friendly. It has 28.2g net carbs per 100g (28.8g total carbs − 0.6g fiber). A typical serving — 1 slice (125g) — is about 35.3g 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 slice of cheesecake?
Slice of Cheesecake has 321 calories per 100 grams.
How many carbs are in 1 slice?
1 slice (125g) has about 35.3g net carbs, 36g total carbs, and 401 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.