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Conversion

US Fluid Ounces to Milliliters Converter

1 US fluid ounce = 29.57352956 mL. Enter any value to convert US fluid ounces (fl oz) to milliliters (mL), or use the table below for common values.

Results

1 fl oz =29.57352956 mLUS fluid ounces → milliliters
1 fl oz29.57352956 mL
1 mL0.0338140227 fl oz
Formula
mL = fl oz × 29.57352956
1 fl oz in other units
UnitValue
milliliters (mL)29.57352956
liters (L)0.02957352956
cubic meters (m³)0.00002957352956
US teaspoons (tsp)6
US tablespoons (tbsp)2
US cups (cup)0.125
US pints (pt)0.0625
US quarts (qt)0.03125
US gallons (gal)0.0078125

Formula

mL = fl oz × 29.57352956

Example: 10 fl oz = 295.7352956 mL. To convert the other way, use fl oz = mL × 0.0338140227.

Quick mental estimate: multiply by about 30.

US Fluid Ounces to Milliliters conversion table

US Fluid Ounces (fl oz)Milliliters (mL)
1 fl oz29.57352956 mL
2 fl oz59.14705913 mL
3 fl oz88.72058869 mL
4 fl oz118.2941183 mL
5 fl oz147.8676478 mL
6 fl oz177.4411774 mL
7 fl oz207.0147069 mL
8 fl oz236.5882365 mL
9 fl oz266.1617661 mL
10 fl oz295.7352956 mL
15 fl oz443.6029434 mL
20 fl oz591.4705913 mL
25 fl oz739.3382391 mL
30 fl oz887.2058869 mL
40 fl oz1,182.941183 mL
50 fl oz1,478.676478 mL
75 fl oz2,218.014717 mL
100 fl oz2,957.352956 mL
250 fl oz7,393.382391 mL
500 fl oz14,786.76478 mL
1,000 fl oz29,573.52956 mL

About US fluid ounces and milliliters

The US fluid ounce is 1/128 of a US gallon, about 29.57 mL. It is used on drink and cosmetics labels in the US.

The milliliter is one thousandth of a liter, equal to one cubic centimeter. It is used for medicine, drinks and cooking.

Other Volume conversions

Milliliters → US Fluid OuncesReverse conversionLiters → MillilitersL → mLCubic Meters → Millilitersm³ → mLUS Teaspoons → Milliliterstsp → mLUS Tablespoons → Milliliterstbsp → mLUS Fluid Ounces → Litersfl oz → LUS Fluid Ounces → Cubic Metersfl oz → m³US Fluid Ounces → US Teaspoonsfl oz → tspUS Fluid Ounces → US Tablespoonsfl oz → tbspUS Fluid Ounces → US Cupsfl oz → cupUS Fluid Ounces → US Pintsfl oz → ptUS Fluid Ounces → US Quartsfl oz → qtUS Fluid Ounces → US Gallonsfl oz → galUS Cups → Milliliterscup → mLUS Pints → Milliliterspt → mLUS Quarts → Millilitersqt → mLUS Gallons → Millilitersgal → mL

Frequently asked questions

How do I convert US fluid ounces to milliliters?

Use the formula mL = fl oz × 29.57352956. For example, 10 fl oz = 295.7352956 mL.

What is 1 US fluid ounce in milliliters?

1 fl oz = 29.57352956 mL.

How do I convert milliliters back to US fluid ounces?

Use fl oz = mL × 0.0338140227. 1 mL = 0.0338140227 fl oz.