ML to Oz Converter
Free mL to oz converter — instantly see any millilitre value as US fl oz, Imperial fl oz, litres, cups, and tablespoons. No signup.
About ML to Oz Converter
The ML to Oz Converter gives you an instant fluid ounces result the moment you start typing — no button press required. Enter any value in millilitres, including decimals, and the tool immediately shows US fluid ounces as the primary result, with Imperial fluid ounces, litres, US cups, and US tablespoons as secondary conversions.
The conversion is exact. One US fluid ounce equals exactly 29.5735296 millilitres, so to convert mL to US fl oz you divide by 29.5735296. One Imperial fluid ounce — the version used in the United Kingdom and many Commonwealth countries — equals 28.4130625 mL. The two units share a name but are not equivalent, so this tool always shows both. When you see a recipe or product spec marked simply “fl oz”, knowing the source country tells you which one to read.
This is the most common conversion in cooking and baking. Recipes published in metric units list water, milk, oil, and stock in millilitres, but US recipes use cups and fluid ounces. A standard can of soda is 355 mL — about 12 US fl oz. A wine glass might list 150 mL or roughly 5 US fl oz. Knowing the conversion makes it possible to cook from any cookbook, regardless of the original measurement system.
The tool also shows US cups and tablespoons because those are the next layer up in American kitchen measurement. One US cup is 236.5882 mL — close to 240 mL but not identical, which can matter for precise baking. One US tablespoon is 14.7868 mL, or roughly 15 mL in casual use. By showing all five units at once — US fl oz, Imperial fl oz, litres, cups, and tablespoons — the tool covers nearly every kitchen measurement scenario without needing a second conversion.
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Frequently asked questions
One US fluid ounce equals exactly 29.5735296 millilitres. One Imperial fluid ounce (used in the UK and some Commonwealth countries) equals 28.4130625 mL — slightly smaller. This converter shows both, with US fl oz as the primary result since most online recipes and product labels use the US measurement.
They are different units that share the same name. A US fluid ounce is 29.5735 mL, while an Imperial (UK) fluid ounce is 28.4131 mL — the Imperial ounce is about 4% smaller. The two systems also differ for cups, pints, and gallons. When following a recipe, check whether it uses US or UK measurements to avoid errors. This tool shows both side by side.
For US recipes, divide your mL value by 29.5735 to get fluid ounces. For UK recipes, divide by 28.4131. This tool does both automatically — type the mL value once, see both conversions instantly. The tool also shows cups and tablespoons for added convenience when cooking.
One US cup equals 236.5882 mL — close to 240 mL but slightly smaller. So 250 mL is approximately 1.057 US cups. The metric cup used in Australia and some other countries is 250 mL exactly, which is sometimes called a 'metric cup' to distinguish it.