Convert fluid ounces to milliliters
1 fluid ounce equals 29.5735 milliliters. Type any number below — the other side updates instantly.
By Numerly · Updated
Fluid ounces to milliliters — quick reference
| fluid ounces | milliliters |
|---|---|
| 0.5 fl oz | 14.7867 ml |
| 1 fl oz | 29.5735 ml |
| 2 fl oz | 59.147 ml |
| 4 fl oz | 118.294 ml |
| 6 fl oz | 177.441 ml |
| 8 fl oz | 236.588 ml |
| 12 fl oz | 354.882 ml |
| 16 fl oz | 473.176 ml |
| 20 fl oz | 591.47 ml |
| 24 fl oz | 709.764 ml |
| 32 fl oz | 946.352 ml |
| 40 fl oz | 1182.94 ml |
| 48 fl oz | 1419.528 ml |
| 64 fl oz | 1892.704 ml |
| 80 fl oz | 2365.88 ml |
| 100 fl oz | 2957.35 ml |
Convert a specific value
The most-searched exact fluid ounces-to-milliliters amounts, each with its own page.
How to convert
Multiply the number of fluid ounces by 29.5735 to get milliliters. To go the other way, multiply milliliters by 0.033814 to get fluid ounces. The conversion factor is fixed and exact, so you can use this on any value.
About these units
Fluid ounces
- Definition
- A US fluid ounce (symbol: fl oz) equals about 29.57 ml. There are 16 fl oz in a US pint and 128 in a US gallon.
- History
- The US fluid ounce was set by Congress in 1832. The Imperial fluid ounce (used in the UK) is slightly different at about 28.41 ml.
- Current use
- Used in the US for liquid measurements — beverages, recipes, cosmetics — and shown on most US food and drink labels.
Milliliters
- Definition
- A milliliter (symbol: ml) is one-thousandth of a liter, equal to one cubic centimeter (cc). About 30 ml fits in a US fluid ounce.
- History
- Defined alongside the liter in 1795. The relationship 1 ml = 1 cm³ has held since the 1964 redefinition of the liter.
- Current use
- Standard volume unit for medicine, cooking, beverages, and chemistry worldwide outside the United States.
Frequently asked
- How many milliliters are in 1 fluid ounce?
- 1 fluid ounce = 29.5735 milliliters.
- How do you convert fluid ounces to milliliters?
- Multiply the number of fluid ounces by 29.5735 to get milliliters. To go the other way, multiply milliliters by 0.033814 to get fluid ounces. The conversion factor is fixed and exact, so you can use this on any value.
- What is 20 fluid ounces in milliliters?
- 20 fluid ounces = 591.47 milliliters.
- What is 32 fluid ounces in milliliters?
- 32 fluid ounces = 946.352 milliliters.
- What is 48 fluid ounces in milliliters?
- 48 fluid ounces = 1419.528 milliliters.
In the kitchen
Convert fluid ounces to other volume units
Convert other volume units to milliliters
Popular volume & cooking conversions
- Liters to US gallons
- Milliliters to fluid ounces
- Tablespoons to cups
- Milliliters to cups
- US gallons to liters
- Cups to fluid ounces
- Cups to tablespoons
- Fluid ounces to cups
- Teaspoons to tablespoons
- Cups to milliliters
- Tablespoons to teaspoons
- Liters to fluid ounces
- US gallons to fluid ounces
- Fluid ounces to liters
Share
Other popular converters
From across the rest of Numerly
- Centimeters to incheslength
- Millimeters to incheslength
- Kilometers to mileslength
- Kilograms to poundsmass
- Pounds to kilogramsmass
- Grams to ouncesmass
- Celsius to fahrenheittemperature
- Fahrenheit to celsiustemperature
- Kelvin to celsiustemperature
- Kilometers per hour to miles per hourspeed
- Miles per hour to kilometers per hourspeed
- Knots to miles per hourspeed
- Minutes to hourstime
- Minutes to secondstime
- Seconds to minutestime
Popular calculators
The most searched calculators on Numerly
Students & applicants
Education calculators
CGPA, SGPA, GPA, and IELTS calculators for Indian, Bangladeshi, and international grading systems.