# Fluid Ounces to Milliliters Conversion

Enter the volume in fluid ounces below to get the value converted to milliliters.

Results in Milliliters: 1 fl oz = 29.57353 ml

## How to Convert Fluid Ounces to Milliliters

To convert a fluid ounce measurement to a milliliter measurement, multiply the volume by the conversion ratio.

Since one fluid ounce is equal to 29.57353 milliliters, you can use this simple formula to convert:

milliliters = fluid ounces × 29.57353

The volume in milliliters is equal to the fluid ounces multiplied by 29.57353.

For example, here's how to convert 5 fluid ounces to milliliters using the formula above.
5 fl oz = (5 × 29.57353) = 147.867648 ml Fluid ounces and milliliters are both units used to measure volume. Keep reading to learn more about each unit of measure.

## Fluid Ounces

The US fluid ounce is a unit of volume equal to 1/16 of a pint or 1/8 of a cup. The fluid ounce is sometimes referred to as an "ounce" but should not be confused with the unit of mass. One fluid ounce is equal to just under 29.6 milliliters, but in nutrition labeling, one fluid ounce is rounded to exactly 30 milliliters.

The fluid ounce is a US customary unit of volume. Fluid ounces can be abbreviated as fl oz, and are also sometimes abbreviated as fl. oz. or oz. fl.. For example, 1 fluid ounce can be written as 1 fl oz, 1 fl. oz., or 1 oz. fl..

## Milliliters

The milliliter is a unit of volume equal to 1 cubic centimeter, 1/1,000 of a liter, or about 0.061 cubic inches.

The milliliter is an SI unit of volume in the metric system. In the metric system, "milli" is the prefix for 10-3. A milliliter is sometimes also referred to as a millilitre. Milliliters can be abbreviated as ml, and are also sometimes abbreviated as mL or mℓ. For example, 1 milliliter can be written as 1 ml, 1 mL, or 1 mℓ.

Milliliters are sometimes expressed using the abbreviation cc for medical dosage, which is the abbreviation for the cubic centimeter.

## Fluid Ounce to Milliliter Conversion Table

Fluid ounce measurements converted to milliliters
Fluid Ounces Milliliters
1 fl oz 29.57 ml
2 fl oz 59.15 ml
3 fl oz 88.72 ml
4 fl oz 118.29 ml
5 fl oz 147.87 ml
6 fl oz 177.44 ml
7 fl oz 207.01 ml
8 fl oz 236.59 ml
9 fl oz 266.16 ml
10 fl oz 295.74 ml
11 fl oz 325.31 ml
12 fl oz 354.88 ml
13 fl oz 384.46 ml
14 fl oz 414.03 ml
15 fl oz 443.6 ml
16 fl oz 473.18 ml
17 fl oz 502.75 ml
18 fl oz 532.32 ml
19 fl oz 561.9 ml
20 fl oz 591.47 ml
21 fl oz 621.04 ml
22 fl oz 650.62 ml
23 fl oz 680.19 ml
24 fl oz 709.76 ml
25 fl oz 739.34 ml
26 fl oz 768.91 ml
27 fl oz 798.49 ml
28 fl oz 828.06 ml
29 fl oz 857.63 ml
30 fl oz 887.21 ml
31 fl oz 916.78 ml
32 fl oz 946.35 ml
33 fl oz 975.93 ml
34 fl oz 1,006 ml
35 fl oz 1,035 ml
36 fl oz 1,065 ml
37 fl oz 1,094 ml
38 fl oz 1,124 ml
39 fl oz 1,153 ml
40 fl oz 1,183 ml

## References

1. U.S. Food & Drug Administration, Guidance for Industry: Guidelines for Determining Metric Equivalents of Household Measures, https://www.fda.gov/regulatory-information/search-fda-guidance-documents/guidance-industry-guidelines-determining-metric-equivalents-household-measures
2. National Institute of Standards and Technology, Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices, Handbook 44 - 2019 Edition, https://nvlpubs.nist.gov/nistpubs/hb/2019/NIST.HB.44-2019.pdf