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There are 360 calories in 1 serving of A&W Restaurant Sweet Potato Fries. Calorie Breakdown: 44% fat, 51% carbs, 4% prot.
The serving size is 3 oz. A serving of sweet potato fries contains 71 total calories. Carbohydrates provide 63 calories and protein makes up the remaining 8 calories. This provides about 3.5 percent of the daily value for total calories based on a daily diet of 2,000 calories.