Milliliters to Fluid Ounces Converter

Summary

This converter turns milliliters into fluid ounces using the correct factor for the US customary system (1 US fl oz = 29.5735 ml) or the imperial system used in the UK and Canada (1 imperial fl oz = 28.4131 ml). Enter any milliliter value to get an instant result, or type fluid ounces to reverse the conversion. A quick-reference table covers the most common volumes from 5 ml to 1000 ml.

How it works

1. Enter the number of milliliters in the input field.
2. Select whether you want US fluid ounces or imperial (UK) fluid ounces.
3. The equivalent fl oz value appears instantly below the input.
4. Use the reverse input to convert fl oz back to milliliters.
5. Consult the reference table for common ml-to-fl-oz conversions at a glance.

Use cases

• Convert metric recipe measurements into US cup and fl oz measures.
• Check liquid medication dosages when switching between ml syringes and fl oz packaging.
• Translate European beverage bottle sizes (250 ml, 500 ml, 750 ml) into US fl oz for labeling.
• Compare product volumes across US and UK online stores.
• Convert baby formula preparation instructions between ml and fl oz.
• Determine whether a travel-size liquid bottle meets TSA fluid-ounce limits.

Frequently Asked Questions