Convert Milliliters to Us Fluid Ounces

Instantly convert milliliters (mL) to US fluid ounces (fl oz). Enter a value to see the result and the conversion formula.

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How our Milliliters to Us Fluid Ounces unit converter works

To ensure maximum accuracy when converting Milliliters to Us Fluid Ounces, our calculator uses a scientific pivot method. Instead of relying on a potentially inaccurate direct conversion, the system first converts ml into the base unit of the International System (the cubic meter), then recalculates the result into floz. This approach drastically reduces rounding errors.

About this conversion

Cosmetics, perfumes, and alcohol often use both units. Airport security limits liquids to 100 mL, equivalent to 3.4 fluid ounces.

When to use this conversion

Perfect for checking TSA/CATSA travel limits for carry-on luggage, or mixing cocktail recipes from international bartending guides.

Formula

Us Fluid Ounces (fl oz) = Milliliters (mL) × 0.0338

Tip: You can swap units and convert decimals. Results are rounded for readability.

Examples

Milliliters (ml) Us Fluid Ounces (floz)
1 ml 0.0338 floz
2 ml 0.0676 floz
5 ml 0.169 floz
10 ml 0.338 floz
20 ml 0.676 floz
50 ml 1.69 floz
100 ml 3.38 floz
250 ml 8.45 floz
500 ml 16.9 floz
1000 ml 33.8 floz

FAQ

What is the airport liquid limit in fluid ounces?

The 100 mL TSA limit is equal to 3.4 fluid ounces. Always look for bottles under this size.

How many ounces are in a can of soda?

A standard 355 mL Canadian soda can is equivalent to a 12-ounce US can.