Oz to mL Converter
Convert fluid ounces to milliliters by first choosing whether your measurement uses US or Imperial fluid ounces. US and Imperial fluid ounces have different volumes, so selecting the correct system is important.
Quick conversion table
| US Fluid Ounces | Milliliters |
|---|---|
| 0.5 US fl oz | 14.7868 mL |
| 1 US fl oz | 29.5735 mL |
| 2 US fl oz | 59.1471 mL |
| 4 US fl oz | 118.2941 mL |
| 8 US fl oz | 236.5882 mL |
| 12 US fl oz | 354.8824 mL |
| 16 US fl oz | 473.1765 mL |
| 20 US fl oz | 591.4706 mL |
| 24 US fl oz | 709.7647 mL |
| 32 US fl oz | 946.3529 mL |
How to use the Oz to mL Converter
- Select US fluid ounce or Imperial fluid ounce.
- Enter the number of fluid ounces.
- The calculator multiplies the amount by the exact mL value of the selected fluid ounce.
- Fractional inputs such as 1/2 or 3/4 fluid ounce are supported.
- Choose the number of decimal places for the displayed result.
- Use quick values for common food, beverage and container measurements.
- Use Swap to convert milliliters back to fluid ounces.
Examples
1 US fl oz to mL
1 US fluid ounce equals exactly 29.5735295625 mL.
2 US fl oz to mL
2 US fluid ounces equal exactly 59.147059125 mL.
8 US fl oz to mL
8 US fluid ounces equal approximately 236.5882365 mL.
12 US fl oz to mL
12 US fluid ounces equal approximately 354.88235475 mL.
16 US fl oz to mL
16 US fluid ounces equal approximately 473.176473 mL.
1 Imperial fl oz to mL
1 Imperial fluid ounce equals exactly 28.4130625 mL.
Frequently asked questions
How many mL are in one US fluid ounce?
One US fluid ounce equals exactly 29.5735295625 milliliters.
How many mL are in one Imperial fluid ounce?
One Imperial fluid ounce equals exactly 28.4130625 milliliters.
How many mL is 8 oz?
8 US fluid ounces equals approximately 236.588 mL.
How many mL is 16 oz?
16 US fluid ounces equals approximately 473.176 mL.
Can I enter half an ounce?
Yes. The fluid-ounce input supports fractional values such as 1/2, 1/4 and 3/4.
Does oz mean weight or volume?
It can mean either depending on context. This tool converts fluid ounces, which measure volume. Use a weight converter for avoirdupois ounces.
Can I convert mL back to fluid ounces?
Yes. Use Swap or open the mL to Oz Converter.
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