Wendy's

Fries (Medium) Calories & Nutrition — Wendy's

Wendy's Fries (Medium): 420 cal, 5g protein, 56g carbs, 20g fat per medium. Full nutrition breakdown, lighter ordering swaps, and the fastest way to track it.

By Bento Bunny Team

The Fries (Medium) at Wendy's (medium) contains 420 calories, with 5g of protein, 56g of carbs, and 20g of fat. Below is the full nutrition breakdown, how it compares to other sides on the menu, and the fastest way to log it.

Where the calories come from

Splitting the 420 calories by macro: 5% from protein, 53% from carbs, and 42% from fat. In the Fries (Medium), carbohydrates dominate at roughly 53% of calories (56g). If you're tracking carbs specifically — low-carb or pre-training fueling — this is the number to watch.

Lighter swaps and ordering tips

Natural-cut fries; small is ~320 kcal, large ~510.

Keep in mind that published numbers describe the standard build — every added sauce, swapped side, or upsized portion moves the totals from the table above.

Other sides at Wendy's

ItemCaloriesProteinCarbsFat
Fries (Medium)4205g56g20g
Plain Baked Potato2707g61g0g
Sour Cream & Chive Baked Potato3208g62g5g
Chili (Small)24015g23g11g

Tracking Wendy's without guessing

Chain nutrition data is a great starting point, but the moment you customise — and most people do — the standard entry stops matching your meal. Bento Bunny's AI photo tracking closes that gap: snap your fries (medium) and the on-device AI (iOS 26+) logs what you actually ordered, not what the menu says a default build contains.

Start tracking with Bento Bunny

AI calorie tracking — just Type what you eat.

Frequently Asked Questions

How many calories are in the Wendy's Fries (Medium)?
The Fries (Medium) at Wendy's contains 420 calories (medium), made up of 5g of protein, 56g of carbohydrates, and 20g of fat.
How much protein is in the Fries (Medium)?
The Fries (Medium) provides 5g of protein, which is roughly 10% of the FDA daily value of 50g.
Is the Fries (Medium) healthy? How does it fit a 2,000-calorie day?
At 420 calories, the Fries (Medium) takes up about 21% of a 2,000-calorie day. Whether it "fits" depends on the rest of your day: the macro split is 5g protein / 56g carbs / 20g fat, so plan the surrounding meals around whichever number is hardest for you to hit.
What's the easiest way to track the Fries (Medium)?
Photo-based logging is the fastest path — Bento Bunny recognises your Fries (Medium) from a single picture, including customizations the standard database entry misses, and adds the macros to your day automatically.