How many calories are in 100g of M&M's?
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                On average, 100g of standard Milk Chocolate M&M's contains around 501 calories. The exact caloric value can vary slightly depending on the specific variety, such as peanut or crispy M&M's, and regional formulas. This article breaks down the nutritional content of a 100g serving and compares different types.