How Many Carbs Are in 1/2 Cup of Whole Milk?
                                
                                
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                                    3 min read                                
                            
                                According to the U.S. Dairy industry, one standard cup of whole milk contains approximately 12 grams of total carbohydrates. Therefore, in a 1/2 cup of whole milk, you can expect to find about 6 grams of carbohydrates. This natural sugar, known as lactose, is present in all types of cow's milk and is a key factor for anyone monitoring their carb intake.