1 stick of butter is equivalent to how many cups?

One stick of butter is equivalent to 1/2 cup. This measurement is standard in cooking and baking, making it essential for recipes that call for a specific amount of butter. Understanding this conversion helps ensure that ingredients are measured accurately, which is crucial for achieving the desired texture and flavor in various dishes.

The other options represent different amounts that do not correspond to the measurement of a stick of butter. For example, 1/4 cup is less than half a stick, while a full cup is double the amount of one stick. Likewise, 1/3 cup is also less than 1/2 cup. Knowing that one stick of butter equals 1/2 cup is important for effective meal preparation and recipe execution.