A pint is a unit of liquid volume measurement equal to 16 fluid ounces. Since sour cream is typically sold in containers measured by weight (e.g., ounces, grams), and its density is close to that of water, a pint of sour cream would weigh approximately one pound. Therefore, a one-pint container would hold approximately 16 ounces of sour cream by weight.
Understanding standard units of volume and weight is essential in cooking and baking. Recipes often specify ingredients by weight or volume, and using the correct measurement ensures consistent results. The relationship between volume (pints) and weight (ounces/pounds) for ingredients like sour cream allows for accurate scaling of recipes and helps prevent culinary mishaps. Historically, these units of measurement have evolved for practical trade and commerce, eventually becoming standardized for kitchen use.