There are 640 calories in a Barqs Root Beer from Krystal. Most of those calories come from carbohydrates (100%).
To burn the 640 calories in a Barqs Root Beer, you would have to run for 56 minutes or walk for 91 minutes.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Barqs Root Beer is healthy or not.
There are 39 Weight Watchers Freestyle Points, 39 WW SmartPoints and 17 WW PointsPlus in a serving of Barqs Root Beer from Krystal.
