How to Convert ml to Ounces

Milliters and fluid ounces measure liquid volumes.
••• measuring cup image by Antonio Oquias from

Embrace the metric system by learning how to convert milliliters to liquid ounces. Both milliliters and ounces -- an Imperial system unit -- measure the volume of a substance, but you will not likely encounter the metric measure regularly in the United States. You can use a conversion factor to prepare European recipes when using American measuring cups with markings in fluid ounces. Once you know how to convert milliliters to ounces, you can also convert from ounces to milliliters and from liters to ounces.

    Multiply the number of milliliters by 0.0338 to find the number of ounces. For example, suppose you have want to convert 100 milliliters of water to ounces. You would multiply 100 by 0.0338 to get 3.38 ounces.

    Convert a number of ounces to milliliters by multiplying the number of ounces by 29.573. For example, convert 10 ounces to milliliters by multiplying 10 by 29.573. The product is 295.73 milliliters.

    Check your conversion from milliliters to ounces by multiplying your answer by 29.573 milliliters to see if you get your original number of milliliters. For instance, to check your answer of 3.38 ounces in Step 1, multiply 3.38 by 29.573 to get 99.956. This rounds up to 100 milliliters, so you know your math is correct.

Related Articles

How to Calculate the Gallons Per Cubic Foot
How to Convert Gallons, Quarts, Pints and Cups
How to Convert Ounces to Metric
CCF to MCF Conversion
Gallons to Kilograms Conversion
How to Convert Centimeters to Meters
How to Convert Ounces to Mililiters
How to Convert Grams to Dry Ounces
How to Convert ML to MG
How to Calculate Milligrams per Milliliter
How to Convert Grams to Milligrams
How to Convert Fluid Ounces of Water to Weight
How to Convert Grams Per Meter Squared to Pounds Per...
How to Calculate Liters
How to Convert PPH to GPM
How to Dissolve Sodium Bicarbonate
How to Read a Time Clock in Hundredths of an Hour
How to Find Density
How to Calculate Volume of a Rectangular Prism
How to Calculate the Volume of Water to Fill a Rectangular...
How to Convert Milliliters to Grams