How many calories are in a quarter cup of unpopped popcorn kernels?
                                
                                
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                                    3 min read                                
                            
                                According to the USDA, a quarter cup of unpopped popcorn kernels contains approximately 181 to 220 calories, though specific brands can vary. This detailed guide will explore exactly how many calories are in a quarter cup of unpopped popcorn kernels and explain how different preparation methods impact the final calorie count of your favorite snack.