How Many Calories Are in a Bomb? The Surprising Answer Depends on the Type
                                
                                
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                                    5 min read                                
                            
                                Fact: A bomb calorimeter is a scientific instrument used by food scientists to precisely measure the energy content of food, expressed in calories. The real answer to how many calories are in a bomb, however, is far less straightforward and depends entirely on what kind of "bomb" you are referring to, from culinary creations to a literal explosive device.