How many calories are in 100 ml of Coke? The complete nutritional breakdown
                                
                                
                                •
                                
                                
                        
                                    
                                    2 min read                                
                            
                                According to Coca-Cola's official nutritional information, a 100 ml serving of original Coca-Cola contains 42 kcal. This is the calorie count for the classic version of the popular soft drink, with the majority of these calories coming from its sugar content.