What is the equivalent of 1 ounce in milliliters?

To provide a clear understanding, 1 ounce is equivalent to approximately 29.57 milliliters. When rounding this value for practical use, it is commonly accepted that 1 ounce is about 30 milliliters. This is particularly helpful in culinary and nutritional contexts, where precise measurements are important.

The answer stating that 1 ounce is 30 mL is consistent with common conversions used in dietary guidelines and food preparations. This equivalence is widely recognized and utilized in recipes and nutritional labeling. Understanding this conversion is essential for professionals who work with dietary plans and meal preparations, enabling accurate assessment and planning of fluid intake in various populations, particularly athletes who need precise hydration strategies.