Carbs in Large Fries Mcd

How many carbs are in large fries mcd?

Large Fries Mcd has 66.7g net carbs per 100g — 66.7g total carbs minus 0g fiber — plus 6.7g protein, 23.3g fat, and 500 calories. That makes large fries mcd high in net carbs and higher than the typical fast-food item, which averages about 26.5g net carbs per 100g. At this carb count, large fries mcd is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.

Keeping an eye on carbs in large fries mcd?

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Large Fries Mcd
66.7g
Net carbs
66.7g
Total carbs
0g
Fiber
6.7g
Protein
23.3g
Fat
500
Calories

Values per 100 g.

Is large fries mcd keto-friendly?

Not really

Large Fries Mcd is generally not keto-friendly. It has 66.7g net carbs per 100g (66.7g total carbs − 0g fiber). 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.

Carbs by serving size

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)66.7g66.7g500
1 oz (28 g)18.7g18.7g140

How many calories are in large fries mcd?

Large Fries Mcd has 500 calories per 100g. That's alongside 6.7g protein, 23.3g fat, and 66.7g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories500
Total carbs66.7g
Net carbs66.7g
Fiber0g
Sugar1.7g
Sugar alcohols0g
Protein6.7g
Fat23.3g
Sodium733mg
Potassium0mg

Source: Open Food Facts (Oishi). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in large fries mcd?
Large Fries Mcd has 66.7g of total carbs and 66.7g of net carbs per 100 grams.
How many net carbs are in large fries mcd?
Large Fries Mcd has 66.7g of net carbs per 100 grams (total carbs 66.7g minus 0g fiber).
Is large fries mcd keto-friendly?
Large Fries Mcd is generally not keto-friendly. It has 66.7g net carbs per 100g (66.7g total carbs − 0g fiber). 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 large fries mcd?
Large Fries Mcd has 500 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.