Fluid Ounce (US) to Milliliter Converter
Convert Fluid Ounce (US) (fl oz) to Milliliter (mL) instantly. 1 fl oz = 29.57353 mL.
Volume Converter
40 units available
1 fl oz = 29.57353 mL
Formula:
mL = fl oz × 29.5735295625With your value: 1 fl oz = 29.57352956 mL
How big is that?
Everyday references on a logarithmic scale, all expressed in fluid ounce (us) so you can sanity-check the result.
Other Fluid Ounce (US) to Milliliter conversions
Fluid Ounce (US) to Milliliter Conversion Table
| Fluid Ounce (US) (fl oz) | Milliliter (mL) |
|---|---|
| 0.5 | 14.786765 |
| 1 | 29.57353 |
| 2 | 59.147059 |
| 5 | 147.867648 |
| 10 | 295.735296 |
| 15 | 443.602943 |
| 20 | 591.470591 |
| 25 | 739.338239 |
| 50 | 1,478.676478 |
| 100 | 2,957.352956 |
| 250 | 7,393.382391 |
| 500 | 14,786.764781 |
| 1000 | 29,573.529563 |
Milliliter to Fluid Ounce (US) Conversion Table
| Milliliter (mL) | Fluid Ounce (US) (fl oz) |
|---|---|
| 0.5 | 0.016907 |
| 1 | 0.033814 |
| 2 | 0.067628 |
| 5 | 0.16907 |
| 10 | 0.33814 |
| 15 | 0.50721 |
| 20 | 0.67628 |
| 25 | 0.845351 |
| 50 | 1.690701 |
| 100 | 3.381402 |
| 250 | 8.453506 |
| 500 | 16.907011 |
| 1000 | 33.814023 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Fluid Ounce (US) (fl oz)
Volume
Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Milliliter (mL)
Volume
Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Fluid Ounce (US) to Milliliter
To convert from Fluid Ounce (US) (fl oz) to Milliliter (mL), multiply the value by 29.5735295625.
Formula: mL = fl oz × 29.5735295625
Reverse: fl oz = mL × 0.0338140227
Step-by-Step Example
- Start with your value in Fluid Ounce (US). For example: 5 fl oz
- Multiply by the conversion factor: 5 x 29.5735295625
- The result is: 147.867648 mL
About Fluid Ounce (US)
The US fluid ounce equals approximately 29.57 mL. It is commonly used for beverage and liquid measurements.
Common uses: beverages, cooking, cocktails.
About Milliliter
The milliliter equals one thousandth of a liter and is used for small liquid measurements.
Common uses: medicine dosage, cooking, chemistry.
Frequently Asked Questions
How many Milliliter are in 1 Fluid Ounce (US)?
There are exactly 29.5735295625 Milliliter in 1 Fluid Ounce (US). This means the conversion factor from Fluid Ounce (US) to Milliliter is 29.5735295625.
What is the formula to convert Fluid Ounce (US) to Milliliter?
The formula to convert Fluid Ounce (US) to Milliliter is: mL = fl oz × 29.5735295625. For example, to convert 10 Fluid Ounce (US) to Milliliter, you would multiply 10 by 29.5735295625.
What is a Fluid Ounce (US)?
The US fluid ounce equals approximately 29.57 mL. It is commonly used for beverage and liquid measurements.
What is a Milliliter?
The milliliter equals one thousandth of a liter and is used for small liquid measurements.
What are the common uses of Fluid Ounce (US)?
The Fluid Ounce (US) is commonly used in beverages, cooking, cocktails.
Related Volume Conversions
Cite this page
UnitConvertLab. (2026). Fluid Ounce (US) to Milliliter converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/fluid_ounce_us-to-milliliter