Milliliters to Fluid Ounces Converter
mL → fl oz · 🧪 Volume
1 Milliliters = 0.033814057 Fluid Ounces
How to convert Milliliters to Fluid Ounces
To convert Milliliters to Fluid Ounces, multiply the value in Milliliters by 0.033814057. For example, 5 mL = 0.16907028 fl oz.
Converting Milliliters (mL) to Fluid Ounces (fl oz) is a frequent need, and the exact relationship is 1 mL = 0.033814057 fl oz. Whether you're working on a project, checking a specification, or just curious, the calculator above gives you the answer instantly for any value you enter.
Volume conversions are essential in the kitchen, in science, and in any situation involving liquids or capacity. They're also one of the trickiest areas because US and UK (imperial) measurements share names but differ in size.
Understanding Milliliters and Fluid Ounces
A US gallon (3.785 liters) is noticeably smaller than a UK gallon (4.546 liters) — about 20% less. The same applies to pints, quarts, and fluid ounces. Cups, tablespoons, and teaspoons are the backbone of recipe measurement, while liters and milliliters dominate scientific and most international contexts. This US/UK split is the single biggest source of error in volume conversion.
How accurate is this conversion?
Volume conversions here use the internationally accepted definitions: the US gallon is exactly 3.785411784 liters and the imperial gallon is exactly 4.54609 liters. Always confirm which system a recipe or specification uses before converting.
All conversion factors on ClearUnits are based on internationally recognised standards (the International System of Units, SI, and official definitions). Factors are reviewed for accuracy and the calculator uses full-precision values, rounding only the displayed result.
Quick reference: common Milliliters to Fluid Ounces values
The most frequently searched conversions are 1 Milliliters = 0.033814057 Fluid Ounces, 5 Milliliters = 0.16907028 Fluid Ounces, 10 Milliliters = 0.33814057 Fluid Ounces, and 100 Milliliters = 3.3814057 Fluid Ounces. The full table further down covers every common value, and the calculator handles any number you need in between.
Pro tip: When following a recipe, check the source country first. A British recipe calling for a pint of liquid means 568 mL, while an American pint is only 473 mL — enough difference to affect the result of baking and sauces.
Milliliters to Fluid Ounces — Conversion Table
| Milliliters (mL) | Fluid Ounces (fl oz) |
|---|---|
| 0.1 mL | 0.0033814057 fl oz |
| 0.25 mL | 0.0084535141 fl oz |
| 0.5 mL | 0.016907028 fl oz |
| 1 mL | 0.033814057 fl oz |
| 2 mL | 0.067628113 fl oz |
| 5 mL | 0.16907028 fl oz |
| 10 mL | 0.33814057 fl oz |
| 25 mL | 0.84535141 fl oz |
| 50 mL | 1.6907028 fl oz |
| 100 mL | 3.3814057 fl oz |
| 250 mL | 8.4535141 fl oz |
| 500 mL | 16.907028 fl oz |
| 1000 mL | 33.814057 fl oz |