McDonald's French Fries - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last reviewed: January 4, 2026

McDonald's French Fries

67 gr
McDonald's French Fries image
210kcal
Carbohydrate27.75 gr %52
Protein3 gr %6
Fat9.75 gr %42

McDonald's French Fries Nutrition Values

Nutrients100 gr1 Small Size
Calories(kcal)312210
Carbohydrate (g)4127.75
Protein (g)3.43
Fat (g)159.75
Fiber (g)3.82.56
Cholesterol (mg)00
Sodium (mg)400367.5
Potassium (mg)400269.24
Calcium (mg)156.75
Iron (mg)0.60.75
Vitamin A (IU)0715.5
Vitamin C (mg)4.512

Nutritional values are based on the USDA database. Natural variations may occur; this information is for informational purposes only and does not constitute medical advice.

Dietitian's Tips for Consuming McDonald's French Fries

  • Metabolic Effect: It is a high glycemic index food and raises blood sugar rapidly, which can cause a sudden energy boost followed by a rapid crash. The high carbohydrate and fat content does not provide long-lasting satiety and may lead to faster hunger.
  • Consumption Recommendation: Instead of consuming it alone, consuming it with a meal containing protein and fiber can help balance blood sugar. Foods such as salad or grilled chicken can be preferred alongside it.
  • Things to Consider: A serving of french fries can meet a significant portion of your daily fat needs. Regular consumption can lead to weight gain and other health problems.
  • Exercise Equivalent: To burn these calories, you need to walk briskly for about 45 minutes. Alternatively, you can also do 20 minutes of high-intensity interval training.