Costco Cheese Pizza Slice Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 1 slice (312g); per 100 g: 21.4g net carbs, 224 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 costco cheese pizza slice?
Costco Cheese Pizza Slice — 1 slice (312g) — has 66.8g net carbs: 69.9g total carbs minus 3.1g fiber, plus 34g protein, 32.1g fat, and 699 calories. Per 100g that is 21.4g net carbs (22.4g total carbs, 1g fiber) and 224 calories. That makes costco cheese pizza slice high in net carbs and about average for the typical fast-food item, which averages about 26.2g net carbs per 100g. At this carb count, costco cheese pizza slice 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 costco cheese pizza slice keto-friendly?
Costco Cheese Pizza Slice is generally not keto-friendly. 1 slice (312g) is 66.8g net carbs (69.9g total carbs − 3.1g fiber); per 100g that is 21.4g 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 costco cheese pizza slice?
Costco Cheese Pizza Slice 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 | 66.8g | 69.9g | 34g | 699 |
| 100 g (3.5 oz) | 21.4g | 22.4g | 10.9g | 224 |
| 1 oz (28 g) | 6g | 6.3g | 3.1g | 63 |
How many calories are in costco cheese pizza slice?
Costco Cheese Pizza Slice — 1 slice (312g) — has 699 calories, with 34g protein, 32.1g fat, and 66.8g net carbs. Per 100g: 224 calories and 21.4g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 224 |
| Total carbs | 22.4g |
| Net carbs | 21.4g |
| Fiber | 1g |
| Sugar | 2.2g |
| Sugar alcohols | 0g |
| Protein | 10.9g |
| Fat | 10.3g |
| Sodium | 439mg |
| Potassium | 138mg |
Source: Manufacturer-reported values (fast-food). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in costco cheese pizza slice?
- Costco Cheese Pizza Slice (1 slice, 312g) has 69.9g of total carbs and 66.8g of net carbs. Per 100 grams: 22.4g total, 21.4g net.
- How many net carbs are in costco cheese pizza slice?
- Costco Cheese Pizza Slice has 66.8g of net carbs per 1 slice (312g) — 69.9g total carbs minus 3.1g fiber.
- Is costco cheese pizza slice keto-friendly?
- Costco Cheese Pizza Slice is generally not keto-friendly. 1 slice (312g) is 66.8g net carbs (69.9g total carbs − 3.1g fiber); per 100g that is 21.4g 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 costco cheese pizza slice?
- Costco Cheese Pizza Slice (1 slice, 312g) has 699 calories; that is 224 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.