Carbs in 1 Slice Pizza
How many carbs are in 1 slice pizza?
1 Slice Pizza has 25.4g net carbs per 100g — 25.4g total carbs minus 0g fiber — plus 12.4g protein, 10.2g fat, and 249 calories. That makes 1 slice pizza high in net carbs and about average for the typical fast-food item, which averages about 26.5g net carbs per 100g. At this carb count, 1 slice pizza is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.
Keeping an eye on carbs in 1 slice pizza?
1 Slice Pizza runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is 1 slice pizza keto-friendly?
1 Slice Pizza is generally not keto-friendly. It has 25.4g net carbs per 100g (25.4g total carbs − 0g fiber). 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 |
|---|---|---|---|---|
| 100 g (3.5 oz) | 25.4g | 25.4g | 12.4g | 249 |
| 1 oz (28 g) | 7.1g | 7.1g | 3.5g | 70 |
How many calories are in 1 slice pizza?
1 Slice Pizza has 249 calories per 100g. That's alongside 12.4g protein, 10.2g fat, and 25.4g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 249 |
| Total carbs | 25.4g |
| Net carbs | 25.4g |
| Fiber | 0g |
| Sugar | 2.1g |
| Sugar alcohols | 0g |
| Protein | 12.4g |
| Fat | 10.2g |
| Sodium | 680mg |
| Potassium | 0mg |
Source: Open Food Facts (La Pizza + 1). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
Log 1 slice pizza in one tap
Snap a photo and CarbMeNot's AI logs the carbs, protein, and fat automatically.
Frequently asked questions
- How many carbs are in 1 slice pizza?
- 1 Slice Pizza has 25.4g of total carbs and 25.4g of net carbs per 100 grams.
- How many net carbs are in 1 slice pizza?
- 1 Slice Pizza has 25.4g of net carbs per 100 grams (total carbs 25.4g minus 0g fiber).
- Is 1 slice pizza keto-friendly?
- 1 Slice Pizza is generally not keto-friendly. It has 25.4g net carbs per 100g (25.4g total carbs − 0g fiber). 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 1 slice pizza?
- 1 Slice Pizza has 249 calories per 100 grams.
Similar foods
CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.