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Last updated: Aug 9, 2026
McDonald's

World Famous Fries, Medium

Fries & SidesPopular

McDonald's World Famous Fries, Medium is carb-leaning, with about 53% of macro calories from carb. Each serving has 320 calories, 5g protein, 43g carbs, and 15g fat, making it a lighter restaurant option to compare with larger meals.

1 Serving
Serving Size
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320
Calories
Per serving
5 g
Protein
43 g
Carbs
15 g
Fat

Nutrition Facts

Amount per serving

Calories320 kcal
% Daily Value*
Total Fat 15 g19%
Saturated Fat 2 g10%
Trans Fat 0 g—
Cholesterol 0 mg0%
Sodium 260 mg11%
Total Carbohydrate 43 g16%
Dietary Fiber 4 g14%
Total Sugars 0 g—
Protein 5 g10%
Vitamin A—
Vitamin C—
Vitamin D—
Calcium—
Iron—
Potassium—
Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

320
kcal
Protein5 g (6%)
Carbs43 g (53%)
Fat15 g (41%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density1.6/10

6% of macro calories come from protein.

Satiety index6/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate80 min walk

About 32 minutes of running for these calories.

Key Nutrients

Protein 5 g10%
Fiber 4 g14%
Sodium 260 mg11%
Sugars 0 g—
Saturated Fat 2 g10%
How we calculate these values

Diet Compatibility

High protein1.6/10 protein density from 5g protein and 320 calories.No
Lower carb43g carbs per serving.No
Low fat15g total fat per serving.No
High sugar0g total sugars per serving.No
High sodium260mg sodium per serving.No
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Similar Items in Fries & Sides

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Apple Slices15 kcal · 0 g protein

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

World Famous Fries, Medium has 220 more calories than 1% Low Fat Milk Jug and 3g less protein. Compare

World Famous Fries, Medium has 75 fewer calories than 4 Piece Chicken McNuggets Happy Meal and 14g less protein. Compare

Compare with 1% Low Fat Milk Jug

World Famous Fries, Medium Compared With Nearby Items

Compared with Apple Slices, another Fries & Sides item at McDonald's, World Famous Fries, Medium has 305 more calories than it and 5g more protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for World Famous Fries, Medium are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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