What is 2 3 of a cup?

2/3 of a cup is equal to approximately 5.33 fluid ounces or 10 tablespoons. It is a common measurement used in recipes for measuring dry and liquid ingredients. To measure 2/3 of a cup accurately, you can use a measuring cup or a kitchen scale. It is important to be precise in measuring ingredients, especially when baking, as small variances in measurements can affect the outcome of the dish.