fluid ounce to milliliter (fl oz → mL)

Unit Converter

Converting fluid ounce (fl oz) to milliliter (mL), 1fl oz is about 29.5735mL.

What is it

This converter uses the US customary fluid ounce (1 fl oz = 29.5735mL). US nutrition labels round it to 30mL, and the UK imperial fluid ounce is a different 28.4131mL. It is the unit behind common drink sizes such as the 12 fl oz can (about 355mL).

mL = fl oz × 29.5735

How to use

  1. 1Enter the fluid ounce (fl oz) value.
  2. 2See the milliliter (mL) result instantly.
  3. 3Switch units to convert again if needed.

Reference

fluid ounce to milliliter (fl oz → mL) Reference
fl ozmL
129.5735
5147.8675
10295.735
501,478.675
1002,957.35
100029,573.5

Sources & standards

FAQ

How many mL is 1fl oz?

1fl oz is about 29.5735mL.

How do I convert mL back to fl oz?

Compute fl oz = mL ÷ 29.5735.

How many mL is 10fl oz?

10fl oz is about 295.735mL.

Are US and UK fluid ounces different?

Yes. The US customary fluid ounce is 29.5735mL, the UK imperial fluid ounce is 28.4131mL, and US nutrition labels use a rounded 30mL. This converter uses the US customary value.

How many mL is a 12 fl oz can?

About 354.9mL (12 × 29.5735) — the standard US beverage can size.

Is my input sent to a server?

No. Every conversion runs instantly inside your browser; the values you enter are never sent to a server or stored.

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