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McDonald's Large French Fries contains 510 calories, 24 grams of fat and 66 grams of carbohydrates. Keep reading to see the full nutrition facts and Weight Watchers points for Large French Fries from McDonald's.

How many calories and nutrients are in McDonald's Large Fries? McDonald's Large Fries contain 490 calories, 23 grams of fat, 66 grams of carbohydrates, and 6 grams of protein.

There are 490 calories in 1 order of McDonald's French Fries, large. You'd need to walk 136 minutes to burn 490 calories. Visit CalorieKing to see calorie count and nutrient data for all portion sizes.

Your daily values may be higher or lower depending on your calorie needs. Beverages made with water may have additional minerals contributed by the local water supply.

McDonald's World Famous Fries are the best-selling fast food item on the planet — and have been for decades. The McDonald's Large Fries contains 490 calories, 7g of protein and 23g of fat.

Key Takeaway: The McDonald’s Large Fry contains 510 calories, primarily derived from refined oil and the starchy base of Russet potatoes. This serving delivers significant amounts of total fat (24g) and sodium (350mg), contributing substantially toward daily intake limits.

A McDonald's large fry contains approximately 490 calories. It also offers 23g of fat, 66g of carbohydrates, and 7g of protein, making it relatively high in calories and carbs compared to smaller sizes.

McDonald’s fries are arguably among the best out there, and they are actually on the low end of the calorie scale compared to other options. Check out this French Fries Nutrition Comparison I put together to see how these fries stack up:

There are 480 calories in 1 serving of McDonald's World Famous Fries - Large. Calorie breakdown: 42% fat, 53% carbs, 6% protein.