There are 400 calories in French Fries from Denny's. Most of those calories come from fat (50%) and carbohydrates (46%).
To burn the 400 calories in French Fries, you would have to run for 35 minutes or walk for 57 minutes.
Let us know what you think! Review the nutrition facts above and then vote on whether you think French Fries is healthy or not.
There are Weight Watchers Freestyle Points, WW SmartPoints and 11 WW PointsPlus in a serving of French Fries from Denny's.
