McDonald's McChicken Sandwich Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 1 sandwich (171g), 171g; per 100 g: 21.6g net carbs, 240 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 mcdonald's mcchicken sandwich?
McDonald's McChicken Sandwich — 1 sandwich (171g), 171g — has 36.9g net carbs: 39g total carbs minus 2.1g fiber, plus 15g protein, 22.1g fat, and 410 calories. Per 100g that is 21.6g net carbs (22.8g total carbs, 1.2g fiber) and 240 calories. That makes mcdonald's mcchicken sandwich high in net carbs and about average for the typical fast-food item, which averages about 26.2g net carbs per 100g. At this carb count, mcdonald's mcchicken sandwich is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Is mcdonald's mcchicken sandwich keto-friendly?
McDonald's McChicken Sandwich is generally not keto-friendly. 1 sandwich (171g), 171g is 36.9g net carbs (39g total carbs − 2.1g fiber); per 100g that is 21.6g 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.
Keeping an eye on carbs in mcdonald's mcchicken sandwich?
McDonald's McChicken Sandwich runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 sandwich (171g) | 36.9g | 39g | 15g | 410 |
| 100 g (3.5 oz) | 21.6g | 22.8g | 8.8g | 240 |
| 1 oz (28 g) | 6g | 6.4g | 2.5g | 67 |
How many calories are in mcdonald's mcchicken sandwich?
McDonald's McChicken Sandwich — 1 sandwich (171g), 171g — has 410 calories, with 15g protein, 22.1g fat, and 36.9g net carbs. Per 100g: 240 calories and 21.6g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 240 |
| Total carbs | 22.8g |
| Net carbs | 21.6g |
| Fiber | 1.2g |
| Sugar | 2.9g |
| Sugar alcohols | 0g |
| Protein | 8.8g |
| Fat | 12.9g |
| Sodium | 345mg |
| Potassium | 0mg |
Source: Manufacturer-reported values (fast-food). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in mcdonald's mcchicken sandwich?
- McDonald's McChicken Sandwich (1 sandwich (171g), 171g) has 39g of total carbs and 36.9g of net carbs. Per 100 grams: 22.8g total, 21.6g net.
- How many net carbs are in mcdonald's mcchicken sandwich?
- McDonald's McChicken Sandwich has 36.9g of net carbs per 1 sandwich (171g), 171g — 39g total carbs minus 2.1g fiber.
- Is mcdonald's mcchicken sandwich keto-friendly?
- McDonald's McChicken Sandwich is generally not keto-friendly. 1 sandwich (171g), 171g is 36.9g net carbs (39g total carbs − 2.1g fiber); per 100g that is 21.6g 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 mcdonald's mcchicken sandwich?
- McDonald's McChicken Sandwich (1 sandwich (171g), 171g) has 410 calories; that is 240 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.