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How Many Calories in a Wendy's French Fries?

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

427
calories per 1 medium Serving
301 calories per 100g

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5.3gProtein
56.4gCarbs
20.0gFat
5.7gFibre
grams
427kcal
5.3gprotein
56.4gcarbs
20.0gfat
5.7gfibre

A Wendy's French Fries contains 427 calories per 1 medium Serving (142g), with 5.3g protein, 56.4g carbs and 20.0g fat. Track it precisely with a digital kitchen scale.

Wendy's French Fries Nutrition Facts

NutrientPer serving (142g)Per 100g
Calories427 kcal301 kcal
Protein5.3g3.7g
Carbohydrates56.4g39.7g
of which Sugars0.6g0.4g
Fat20.0g14.1g
of which Saturates4.0g2.8g
Fibre5.7g4.0g
Sodium311mg219.0mg
Potassium888mg625.0mg
Calcium23mg16.0mg
Iron1.3mg0.9mg
Vitamin C5.4mg3.8mg
Vitamin A0µg0.0µg
Selenium1µg0.8µg
Riboflavin (B2)0.1mg0.1mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

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Good to know

Customisations (extra cheese, sauce, no bun) change the numbers meaningfully — the figures here are for the standard menu item as sold.

Frequently Asked Questions

How many calories in a Wendy's French Fries?

A Wendy's French Fries contains 427 calories per 1 medium Serving.

Is a Wendy's French Fries unhealthy?

A Wendy's French Fries has 427 calories and 20.0g of fat per serving — fine occasionally, best in moderation.

Similar items by calorie count

Other fast food items closest to wendy's french fries by calories per 100g:

ItemCaloriesProteinCarbsFat
Wendy's French Fries (this page)301 kcal3.7g39.7g14.1g
Chick-Fil-A Hash Browns301 kcal3.0g30.5g18.5g
McDonald's Chicken McNuggets302 kcal15.8g15.1g19.8g
Burger King Hash Brown Rounds302 kcal2.8g29.4g19.3g
Pizza Hut 12″ Cheese Pizza, Thin 'N Crispy Crust303 kcal15.3g28.6g14.1g
Pizza Hut 12″ Pepperoni Pizza, Pan Crust298 kcal12.0g30.5g14.2g
Domino's 14″ Cheese Pizza, Crunchy Thin Crust298 kcal12.3g28.2g15.1g

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Last updated:

Figures from the USDA FoodData Central Branded Foods dataset (CC0 1.0).