Crab Cake Calories & Carbs
Keto-friendlyLast updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 1 medium crab cake (100g), 100g; per 100 g: 9.5g net carbs, 185 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 crab cake?
Crab Cake — 1 medium crab cake (100g), 100g — has 9.5g net carbs: 10g total carbs minus 0.5g fiber, plus 17g protein, 9g fat, and 185 calories. Per 100g that is 9.5g net carbs (10g total carbs, 0.5g fiber) and 185 calories. That makes crab cake relatively low in net carbs and about average for the typical protein food, which averages about 9.2g 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 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Is crab cake keto-friendly?
Crab Cake is borderline for keto — it works only in small portions. 1 medium crab cake (100g), 100g is 9.5g net carbs (10g total carbs − 0.5g fiber); per 100g that is 9.5g 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.
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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 — 1 medium crab cake (100g), 100g — has 185 calories, with 17g protein, 9g fat, and 9.5g net carbs. Per 100g: 185 calories and 9.5g net carbs.
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 (1 medium crab cake (100g), 100g) has 10g of total carbs and 9.5g of net carbs. Per 100 grams: 10g total, 9.5g net.
- How many net carbs are in crab cake?
- Crab Cake has 9.5g of net carbs per 1 medium crab cake (100g), 100g — 10g total carbs minus 0.5g fiber.
- Is crab cake keto-friendly?
- Crab Cake is borderline for keto — it works only in small portions. 1 medium crab cake (100g), 100g is 9.5g net carbs (10g total carbs − 0.5g fiber); per 100g that is 9.5g 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 crab cake?
- Crab Cake (1 medium crab cake (100g), 100g) has 185 calories; that is 185 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.