How many ml are in an Oz?
How many mL in a fluid ounce? 1 Fluid ounce (oz) is equal to 29.5735296 milliliters (mL).
What does oz mean?
It sounds like you live in a place that uses the metric system. A fluid ounce (fl. oz.) is a measure of volume in U.S. customary units: 1 fluid ounce = 29.5735 milliliters. A Fluid ounce in British Imperial Units is slightly smaller: 1 fluid ounce = 28.413 ml.