Convert milliliters to US fluid ounces instantly, using the exact definition where one US fluid ounce is 29.5735295625 milliliters. This is the conversion you need for drink sizes, recipes, medicine doses, and travel toiletry limits when a bottle is labeled in milliliters but you think in ounces. Type any number of milliliters and the fluid ounce value updates live as you type. Note that a US fluid ounce differs from the imperial (UK) fluid ounce, and this tool uses the US definition, which is the most common online. Because dividing by 29.57 is not something most people do accurately in their heads, the tool keeps you precise. It runs in your browser, so it is instant, private, and works offline once loaded.