Millilitres to US fluid ounces — mL to fl oz
Enter a value to convert millilitres (mL) to US fluid ounces (fl oz). Works in your browser with no sign-up.
Millilitres · mL
US fluid ounces · fl oz
1 mL = 0.03381402 fl oz
Formula
1 mL = 0.03381402 fl oz
Multiply the number of millilitres by 0.03381402 (or divide by 29.57353). For example, 10 mL × 0.03381402 = 0.3381402 fl oz.
Quick Reference — Millilitres to US fluid ounces
About Volume Units
Litres and millilitres are the global standard. The US gallon (3.785 L) and the UK imperial gallon (4.546 L) are different sizes, and so are US and UK pints (473 mL vs 568 mL), so check which one a recipe or fuel price means. The US cup used here is 236.6 mL; Australia and some other countries use a 250 mL metric cup.
Related Conversions
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FAQ — Millilitres to US fluid ounces
How do I convert millilitres to US fluid ounces?
Multiply the number of millilitres by 0.03381402 (or divide by 29.57353). For example, 10 mL × 0.03381402 = 0.3381402 fl oz.
How many US fluid ounces are in one millilitre?
1 millilitre = 0.03381402 fl oz (shown to up to 7 significant figures).
Are US and UK measures the same?
No. A US gallon is 3.785 litres and a UK (imperial) gallon is 4.546 litres. A US pint is about 473 mL and a UK pint about 568 mL. This page uses the units named in its title.
Does this converter work offline?
Yes. Once the page has loaded, conversions run entirely in your browser and nothing is sent to a server.