Carbs in Cheddar Cheese Slice

Keto-friendly

How many carbs are in cheddar cheese slice?

Cheddar Cheese Slice has 3.6g net carbs per 100g — 3.6g total carbs minus 0g fiber — plus 25g protein, 32.1g fat, and 404 calories. 1 slice (1 oz / 28g) works out to about 1g net carbs and 113 calories. That makes cheddar cheese slice relatively low in net carbs and lower than the typical dairy food, which averages about 24.5g net carbs per 100g. With this carb count, cheddar cheese slice fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. 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

Cheddar Cheese Slice
3.6g
Net carbs
3.6g
Total carbs
0g
Fiber
25g
Protein
32.1g
Fat
404
Calories

Values per 100 g.

Is cheddar cheese slice keto-friendly?

Yes, in moderation

Yes, cheddar cheese slice can fit a keto diet in moderate portions. It has 3.6g net carbs per 100g (3.6g total carbs − 0g fiber). A typical serving — 1 slice (1 oz / 28g) — is about 1g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other dairy foods and meals.

Carbs by serving size

ServingNet carbsTotal carbsCalories
1 slice (1 oz / 28g)1g1g113
100 g (3.5 oz)3.6g3.6g404
1 oz (28 g)1g1g113

How many calories are in cheddar cheese slice?

Cheddar Cheese Slice has 404 calories per 100g. 1 slice (1 oz / 28g) has about 113 calories. That's alongside 25g protein, 32.1g fat, and 3.6g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories404
Total carbs3.6g
Net carbs3.6g
Fiber0g
Sugar0g
Sugar alcohols0g
Protein25g
Fat32.1g
Sodium714mg
Potassium129mg

Source: Manufacturer-reported values (dairy). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in cheddar cheese slice?
Cheddar Cheese Slice has 3.6g of total carbs and 3.6g of net carbs per 100 grams.
How many net carbs are in cheddar cheese slice?
Cheddar Cheese Slice has 3.6g of net carbs per 100 grams (total carbs 3.6g minus 0g fiber).
Is cheddar cheese slice keto-friendly?
Yes, cheddar cheese slice can fit a keto diet in moderate portions. It has 3.6g net carbs per 100g (3.6g total carbs − 0g fiber). A typical serving — 1 slice (1 oz / 28g) — is about 1g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other dairy foods and meals.
How many calories are in cheddar cheese slice?
Cheddar Cheese Slice has 404 calories per 100 grams.
How many carbs are in 1 slice (1 oz / 28g)?
1 slice (1 oz / 28g) (28g) has about 1g net carbs, 1g total carbs, and 113 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.