Fluid ounces (us) to Millilitres Converter
Convert fluid ounce (US) to millilitre instantly. Type a value below — the result updates as you type.
When you need to convert fluid ounce (US) to millilitre
Volume conversions show up most in the kitchen and at the pump — scaling a recipe written for another country, dosing a liquid, or comparing fuel and drink sizes between metric and US/UK measures.
Cosmetics, medicine doses and drink servings are usually where millilitres meet fluid ounces.
Typical values: 0.5 fl oz is about 14.7868 ml, and 100 fl oz works out to roughly 2957.35 ml. Because the ratio is fixed at 29.5735, you can scale any amount linearly — doubling the fluid ounces (US) doubles the millilitres.
US and UK 'cups', 'pints' and 'gallons' differ, so always check which system a recipe or label uses before converting.
How to convert fluid ounce (US) to millilitre
One fluid ounce (US) equals 29.5735 millilitres. To convert, multiply the number of fluid ounces (US) by 29.5735:
millilitres = fluid ounces (US) × 29.5735
For example, 10 fluid ounces (US) × 29.5735 = 295.7353 millilitres.
Fluid ounces (us) to millilitres conversion table
| Volume (fl oz) | Millilitres (ml) |
|---|---|
| 1 fl oz | 29.5735 ml |
| 2 fl oz | 59.1471 ml |
| 3 fl oz | 88.7206 ml |
| 5 fl oz | 147.8676 ml |
| 10 fl oz | 295.7353 ml |
| 20 fl oz | 591.4706 ml |
| 50 fl oz | 1478.68 ml |
| 100 fl oz | 2957.35 ml |
FAQ
How many millilitres are in a fluid ounce (US)?
One fluid ounce (US) = 29.5735 millilitres.
How do I convert millilitres back to fluid ounces (US)?
Divide by 29.5735, or use the millilitres to fluid ounces (US) converter.