Carbs in 3 oz Chicken Breast
Keto-friendlyHow many carbs are in 3 oz chicken breast?
3 oz Chicken Breast has 0g net carbs per 100g — 0g total carbs minus 0g fiber — plus 30.6g protein, 3.5g fat, and 165 calories. 3 oz cooked (85g) works out to about 0g net carbs and 140 calories. That makes 3 oz chicken breast very low in net carbs and lower than the typical protein food, which averages about 9.3g net carbs per 100g. With this carb count, 3 oz chicken breast 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.
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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is 3 oz chicken breast keto-friendly?
Yes — 3 oz chicken breast is keto-friendly. It has 0g net carbs per 100g (0g total carbs − 0g fiber). A typical serving — 3 oz cooked (85g) — is about 0g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other protein foods and meals.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 3 oz cooked (85g) | 0g | 0g | 26g | 140 |
| 100 g (3.5 oz) | 0g | 0g | 30.6g | 165 |
| 1 oz (28 g) | 0g | 0g | 8.6g | 46 |
How many calories are in 3 oz chicken breast?
3 oz Chicken Breast has 165 calories per 100g. 3 oz cooked (85g) has about 140 calories. That's alongside 30.6g protein, 3.5g fat, and 0g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 165 |
| Total carbs | 0g |
| Net carbs | 0g |
| Fiber | 0g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 30.6g |
| Fat | 3.5g |
| Sodium | 73mg |
| Potassium | 256mg |
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 3 oz chicken breast?
- 3 oz Chicken Breast has 0g of total carbs and 0g of net carbs per 100 grams.
- How many net carbs are in 3 oz chicken breast?
- 3 oz Chicken Breast has 0g of net carbs per 100 grams (total carbs 0g minus 0g fiber).
- Is 3 oz chicken breast keto-friendly?
- Yes — 3 oz chicken breast is keto-friendly. It has 0g net carbs per 100g (0g total carbs − 0g fiber). A typical serving — 3 oz cooked (85g) — is about 0g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other protein foods and meals.
- How many calories are in 3 oz chicken breast?
- 3 oz Chicken Breast has 165 calories per 100 grams.
- How many carbs are in 3 oz cooked (85g) of 3 oz chicken breast?
- 3 oz cooked (85g) of 3 oz chicken breast (85g) has about 0g net carbs, 0g total carbs, and 140 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.