There are 380 calories in a Hot Fudge Sundae from McDonald's. Most of those calories come from fat (36%) and carbohydrates (52%).
To burn the 380 calories in a Hot Fudge Sundae, you would have to run for 33 minutes or walk for 54 minutes.
According to our website visitors, a Hot Fudge Sundae is not a healthy and nutritious option from McDonald's, with only 30% of voters finding it to be healthy.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Hot Fudge Sundae is healthy or not.
There are 18 Weight Watchers Freestyle Points, 18 WW SmartPoints and 7 WW PointsPlus in a serving of Hot Fudge Sundae from McDonald's.
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