Carbs in Crab Legs
Keto-friendlyCrab Legs (per 100 g) contains 0g total carbs, 0g net carbs, 1.8g fat, 23.5g protein, and 118 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian
0g
Net carbs
0g
Total carbs
0g
Fiber
23.5g
Protein
1.8g
Fat
118
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 0g | 0g | 23.5g | 118 |
| 1 oz (28 g) | 0g | 0g | 6.6g | 33 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 118 |
| Total carbs | 0g |
| Net carbs | 0g |
| Fiber | 0g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 23.5g |
| Fat | 1.8g |
| Sodium | 694mg |
| Potassium | 0mg |
Source: Open Food Facts (Generic). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in crab legs?
- Crab Legs has 0g of total carbs and 0g of net carbs per 100 grams.
- How many net carbs are in crab legs?
- Crab Legs has 0g of net carbs per 100 grams (total carbs 0g minus 0g fiber).
- Is crab legs keto-friendly?
- Yes — with 0g net carbs per 100g, crab legs fits a ketogenic diet in normal portions.
- How many calories are in crab legs?
- Crab Legs has 118 calories per 100 grams.
