Fluid Ounces to Millilitres Converter
Convert fluid ounces to millilitres instantly. Choose whether you are using UK (Imperial) fluid ounces or US fluid ounces — the two are slightly different sizes. 1 UK fl oz = 28.4130625 ml, 1 US fl oz = 29.5735295625 ml.
The UK (Imperial) fluid ounce is 28.4130625 ml; the US fluid ounce is 29.5735295625 ml. To convert fl oz to ml, multiply by the constant for your fluid ounce type.
How to convert fluid ounces to millilitres
Fluid ounces to millilitres conversion table
Frequently asked questions
How many ml is a UK fluid ounce?
One UK (Imperial) fluid ounce equals 28.4130625 ml. Select "UK / Imperial" above to convert using this value.
How many ml is a US fluid ounce?
One US fluid ounce equals 29.5735295625 ml. Select "US fl oz" above to convert using this value. The US fluid ounce is slightly larger than the UK one.
How do I convert fluid ounces to millilitres?
Multiply the number of fluid ounces by the right constant: 28.4130625 for UK fl oz, or 29.5735295625 for US fl oz. Choose your type above and the ml result updates instantly.
What is 8 US fl oz in ml?
8 US fluid ounces equals 236.59 ml (8 × 29.5735295625 = 236.5882), the standard US measuring cup.
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