Oz to ML Converter
US fluid ounces into milliliters — cocktails, bottles, and cans.
Type in either field — the other updates instantly.
Oz to ML chart
| US fluid ounces | Milliliters |
|---|---|
| 0.5 fl oz | 14.79 ml |
| 1 fl oz | 29.57 ml |
| 1.5 fl oz | 44.36 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 |
| 8 fl oz | 236.59 ml |
| 12 fl oz | 354.88 ml |
| 16 fl oz | 473.18 ml |
| 20 fl oz | 591.47 ml |
| 32 fl oz | 946.35 ml |
| 64 fl oz | 1,892.71 ml |
1.5 oz is the US standard spirit shot (44.4 ml); 12 oz the soda can; 16 oz the US pint.
How this is calculated
ml = fl oz × 29.5735295625 (exact — US fluid ounce)
The recipe-and-pour direction: a 2 oz cocktail shot is 59.15 ml, an 8 oz baby bottle is 236.6 ml, a 12 oz can is 354.9 ml. Multiply by 29.574 exactly — bar jiggers marked 25/50 ml are metric approximations of the 1 and 2 oz pours.
Exact by definition (128 US fl oz = one US gallon = 3.785411784 L). Nutrition labels sometimes use a “legal” 30 ml fluid ounce for round numbers — a labeling convention, not the customary unit this page converts.
Frequently asked questions
How many ml is 1 fl oz?
29.57 ml exactly (29.5735295625). The bartender’s 30 ml is a 1.4% rounding — invisible in a mixed drink, visible across a whole bottle count.
What is a shot in ml?
The common US shot is 1.5 fl oz = 44.36 ml. A UK single is typically 25 ml — one reason “a shot” means different strengths in different bars.
How big is 8 oz of liquid?
236.6 ml — one US customary cup. Baby bottles and coffee “cups” both lean on this: a 12-cup coffee maker brews 12 × 5 oz pseudo-cups, another labeling tradition.
Does 1 fl oz of everything weigh 1 oz?
Only water-ish liquids, approximately. The near-match of water’s density created the shared name — oil is lighter, syrup heavier, and precision work converts weight and volume separately.