Carbs in Plain Bagel
How many carbs are in plain bagel?
Plain Bagel has 51.4g net carbs per 100g — 53.3g total carbs minus 1.9g fiber — plus 8.6g protein, 1g fat, and 257 calories. 1 bagel (105g) works out to about 54g net carbs and 270 calories. That makes plain bagel high in net carbs and about average for the typical breads and grain, which averages about 44.9g net carbs per 100g. At this carb count, plain bagel 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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Plain Bagel 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 plain bagel keto-friendly?
Plain Bagel is generally not keto-friendly. It has 51.4g net carbs per 100g (53.3g total carbs − 1.9g fiber). A typical serving — 1 bagel (105g) — is about 54g 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 bagel | 54g | 56g | 9g | 270 |
| 100 g (3.5 oz) | 51.4g | 53.3g | 8.6g | 257 |
| 1 oz (28 g) | 14.4g | 14.9g | 2.4g | 72 |
How many calories are in plain bagel?
Plain Bagel has 257 calories per 100g. 1 bagel (105g) has about 270 calories. That's alongside 8.6g protein, 1g fat, and 51.4g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 257 |
| Total carbs | 53.3g |
| Net carbs | 51.4g |
| Fiber | 1.9g |
| Sugar | 4.8g |
| Sugar alcohols | 0g |
| Protein | 8.6g |
| Fat | 1g |
| Sodium | 457mg |
| Potassium | 0mg |
Source: Manufacturer-reported values (bread-grains). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in plain bagel?
- Plain Bagel has 53.3g of total carbs and 51.4g of net carbs per 100 grams.
- How many net carbs are in plain bagel?
- Plain Bagel has 51.4g of net carbs per 100 grams (total carbs 53.3g minus 1.9g fiber).
- Is plain bagel keto-friendly?
- Plain Bagel is generally not keto-friendly. It has 51.4g net carbs per 100g (53.3g total carbs − 1.9g fiber). A typical serving — 1 bagel (105g) — is about 54g 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 plain bagel?
- Plain Bagel has 257 calories per 100 grams.
- How many carbs are in 1 bagel?
- 1 bagel (105g) has about 54g net carbs, 56g total carbs, and 270 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.