Carbs in Crab Cake
Keto-friendlyHow many carbs are in crab cake?
Crab Cake has 9.5g net carbs per 100g — 10g total carbs minus 0.5g fiber — plus 17g protein, 9g fat, and 185 calories. 1 medium crab cake (100g) works out to about 9.5g net carbs and 185 calories. That makes crab cake relatively low in net carbs and about average for the typical protein food, which averages about 10.4g net carbs per 100g. With this carb count, crab cake 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.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 medium crab cake (100g) | 9.5g | 10g | 17g | 185 |
| 100 g (3.5 oz) | 9.5g | 10g | 17g | 185 |
| 1 oz (28 g) | 2.7g | 2.8g | 4.8g | 52 |
How many calories are in crab cake?
Crab Cake has 185 calories per 100g. 1 medium crab cake (100g) has about 185 calories. That's alongside 17g protein, 9g fat, and 9.5g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 185 |
| Total carbs | 10g |
| Net carbs | 9.5g |
| Fiber | 0.5g |
| Sugar | 1g |
| Sugar alcohols | 0g |
| Protein | 17g |
| Fat | 9g |
| Sodium | 590mg |
| Potassium | 300mg |
Source: Manufacturer-reported values (protein). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in crab cake?
- Crab Cake has 10g of total carbs and 9.5g of net carbs per 100 grams.
- How many net carbs are in crab cake?
- Crab Cake has 9.5g of net carbs per 100 grams (total carbs 10g minus 0.5g fiber).
- Is crab cake keto-friendly?
- Yes — with 9.5g net carbs per 100g, crab cake fits a ketogenic diet in normal portions.
- How many calories are in crab cake?
- Crab Cake has 185 calories per 100 grams.
- How many carbs are in 1 medium crab cake (100g)?
- 1 medium crab cake (100g) (100g) has about 9.5g net carbs, 10g total carbs, and 185 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.



