Fluid Ounces to ml Converter

Convert US fluid ounces (fl oz) to milliliters and back. Instant cooking and drink conversion (1 fl oz = 29.5735 ml). Runs fully in the browser.

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4 steps

Tool guide

Fluid Ounces to ml Converter: how it works

Practical information to understand the result and use this tool correctly.

About Fluid Ounces to ml Converter

Convert US fluid ounces (fl oz) to milliliters and back. Instant cooking and drink conversion (1 fl oz = 29.5735 ml). Runs fully in the browser.

The tool runs directly in the browser for immediate results.

How to use it

  1. 1Enter the value to convert and choose units if needed.
  2. 2The result updates instantly on the same page.
  3. 3Copy the converted value if you need it elsewhere.

Frequently asked questions

Do I need to sign up?
No. The tool works without an account.
Are my data uploaded?
Compatible operations run locally in the browser.
How many ml in a fluid ounce?
In the US standard used here, 1 fluid ounce (fl oz) = 29.5735 ml.
Is this exact?
It uses the precise US fluid ounce definition of 29.5735 ml. Some recipes round to 30 ml.