Though Margarine and Butter, both are Dairy products, there is some prominent difference between Margarine and Butter. These differences are based on the preparation methods, storage conditions, nutritional value and the health benefits of Margarine and Butter. These factors will help you decide a healthy Dairy product, for preparation, storage and consumption. Margarine vs Butter facts, dictate the Similarities and Differences between Margarine and Butter. You will get to know all these differences, in the most systematic format, sorted and arranged in the order of priority of information. This enables a better understanding of all the specifications for these Dairy products.