How many milliliters are there in 1 ounce?

One ounce is equivalent to approximately 30 milliliters. This conversion is widely used in various fields, including nursing and healthcare, where precise measurements are essential for dosages and medication administration. Understanding this relationship is crucial because many liquid medications and solutions are prescribed in ounces, and converting them to milliliters ensures accurate dosing for patient safety.

The conversion factor is rooted in the metric and imperial measurement systems, making it a fundamental aspect of measurement training for nursing professionals. Mastering such conversions is important for effective communication and calculation in clinical settings.