Fluid Ounces to Milliliters
Real-time liquid volume conversion. Results update as you type.
To convert fluid ounces to milliliters, multiply fl oz by 29.5735. A standard 12 fl oz soda can holds 355 ml, and 8 fl oz (one US cup) equals 236.6 ml. This conversion is essential for following American recipes, measuring cocktails, or understanding US beverage labels when you're used to metric volumes.
Fluid Ounces in Recipes and Consumer Goods
Mastering liquid volume conversion is essential for anyone following American culinary traditions. In the United States, recipe ingredients like milk, oil, and water are almost exclusively measured in fluid ounces (fl oz) or cups, whereas the international community relies on the metric milliliter (ml). One US fluid ounce is defined as approximately 29.57 milliliters. Being able to translate these units accurately ensures that the ratios in your baking or cooking remain consistent, preventing common kitchen mishaps when using international cookbooks.
Milliliters (ml) = fl oz × 29.5735Liters (L) = fl oz × 0.0295735US Cups = fl oz ÷ 8Tablespoons (tbsp) = fl oz × 2Teaspoons (tsp) = fl oz × 6 The beverage industry is another area where fl oz is the dominant standard. If you've ever wondered why a standard soda can is labeled as 355ml, it is because it contains exactly 12 fluid ounces. Similarly, bottled water and craft beers often come in 16 fl oz (a US pint) or 20 fl oz sizes. Understanding these equivalents allows consumers to compare volumes across different packaging standards, especially when traveling or purchasing imported drinks.
In the beauty and personal care industry, skincare and cosmetic bottles must satisfy global labeling requirements — both fl oz (for the US market) and ml (for EU, Asia, and most of the world). A typical travel-size serum is 1 fl oz = 29.57 ml. The TSA carry-on liquid limit of 3.4 fl oz = 100 ml is the most frequently needed conversion for frequent travelers. A standard pump-dispenser face wash is 6.7 fl oz = 198 ml. Brands sourcing packaging from Asian manufacturers (who specify in ml) but selling in the US (fl oz) need to convert consistently to avoid labeling errors.
Cocktails and bartending
Professional bartending is one of the most precision-dependent uses of fl oz to ml conversion. A standard US shot is 1.5 fl oz = 44.36 ml. A jigger pour is 1 fl oz = 29.57 ml. A UK measure is 25 ml = 0.845 fl oz, making it notably smaller than a US shot. Cocktail recipes from American books use fl oz; most European and Asian bar guides use ml. Converting accurately preserves the balance of a cocktail — a few ml off in a Negroni changes the flavour profile noticeably.
Common Volume Reference
| Common Item | Fluid Ounces (oz) | Milliliters (ml) | Cups (approx) |
|---|---|---|---|
| Sample/Shot size | 1 fl oz | 29.57 ml | 0.12 c |
| 1 US Cup | 8 fl oz | 236.59 ml | 1.00 c |
| Standard Soda Can | 12 fl oz | 354.88 ml | 1.50 c |
| 1 US Pint | 16 fl oz | 473.18 ml | 2.00 c |
| 1 US Quart | 32 fl oz | 946.35 ml | 4.00 c |
| 1 US Gallon | 128 fl oz | 3785.41 ml | 16.00 c |
Frequently Asked Questions
How many ml is in a 12 fl oz soda can?
A standard 12 fl oz beverage can is approximately 354.88 ml.
What is 8 fl oz (1 cup) in milliliters?
8 fluid ounces, which equals one US cup, is approximately 236.59 ml.
How many ml are in a 16 fl oz pint?
A 16 fl oz pint is approximately 473.18 ml.
Is this conversion private and secure?
Yes. All calculations are performed locally in your browser. No data is ever sent to our servers.
Does this tool work without internet?
Absolutely. Once the page is loaded, it works 100% offline with instant results and no installation.
What is the formula for Ounces to ML?
Multiply the fluid ounces by 29.5735 to get milliliters. To get cups, divide the ounces by 8.