Volume converter
Milliliter to Fluid ounce Converter
Convert ml to fl oz or reverse with one click. Type a value below for an instant result.
Milliliter ml
Fluid ounce fl oz
ml → fl oz · runs in your browser, no server
How to convert milliliter to fluid ounce
Milliliter (ml) and Fluid ounce (fl oz) both measure volume. Whether you are studying, traveling, cooking, or working on a project, converting between them should be fast and accurate.
This page converts milliliter to fluid ounce — the direction you need when a product, map, or recipe uses metric but you think in US or UK customary units.
The standard relationship used on this page means that 1 milliliter equals 0.033814 fl oz. Enter any number in the calculator — use the swap button to reverse the direction without leaving the page.
Converting 250 ml gives 8.453514 fl oz. This is a practical reference when switching between milliliter and fluid ounce for cooking measurements, fuel economy context, and liquid packaging.
Need fluid ounce to milliliter instead? Try our Fluid ounce to Milliliter converter. floz → ml
When you'll use this
- Converting a European or international beverage bottle's ml size into fl oz for a US comparison
- Working out the metric "100 ml" travel liquid limit in the fl oz terms used on US TSA guidance
- Converting an imported skincare, perfume, or supplement bottle's ml volume into fl oz for a US shopper
- Converting a European wine or spirits bottle size (like 700 ml) into fl oz for a US buyer's comparison
- Converting a metric cocktail recipe's ml pours into the fl oz jigger measurements used behind US bars
Practical note
Travelers flying into or within the US often need this conversion in reverse of the more famous fl-oz-to-ml direction: a European toiletry bottle labeled "150 ml" converts to about 5.07 fl oz, which is over the US carry-on liquid limit (3.4 fl oz / 100 ml) and would need to be checked or discarded at security. Shoppers use it for value comparisons too — an imported 700 ml spirits bottle converts to about 23.7 fl oz, letting a US buyer compare its price-per-ounce against a domestic bottle labeled in the fl oz sizes standard on American liquor store shelves.
Tips
- The international "100 ml" liquid limit for carry-on bags converts to about 3.4 fl oz — the exact figure printed on US airport security signage.
- A standard European wine bottle is 750 ml, which converts to about 25.4 fl oz — useful for comparing against US liquor sizing rules that are sometimes still expressed in fl oz.
- When comparing product value, always compare price-per-ml or price-per-fl-oz consistently — mixing the two units when comparing two products' prices leads to an inaccurate comparison.
ml to fl oz conversion table
| ml | fl oz |
|---|---|
| 1 | 0.033814 |
| 2 | 0.067628 |
| 4 | 0.135256 |
| 8 | 0.270512 |
| 16 | 0.541024 |
| 32 | 1.082049 |
| 64 | 2.164099 |
fl oz to ml conversion table
Or click the swap button in the converter to switch from fl oz to ml.
| fl oz | ml |
|---|---|
| 1 | 29.5735 |
| 2 | 59.147 |
| 4 | 118.294 |
| 8 | 236.588 |
| 16 | 473.176 |
| 32 | 946.352 |
| 64 | 1892.704 |
Frequently asked questions
How many fluid ounces are in 1 milliliter? +
One milliliter equals 0.033814 fl oz. Use the converter above for any value — results are calculated locally with full precision.
How do I convert ml to fl oz? +
Use the formula: fl oz = ml × 0.033814. Enter your value in the calculator and the result appears instantly. Click the swap button to convert fl oz back to ml.
How many milliliters are in 1 fluid ounce? +
One fluid ounce equals 29.5735 ml. Swap the converter direction to work backwards from fl oz to ml.
What is 10 ml in fl oz? +
10 ml is 0.338140 fl oz. See the conversion table on this page for more common values.
When would I convert milliliter to fluid ounce? +
This conversion is useful for cooking measurements, fuel economy context, and liquid packaging. ConvertHub runs entirely in your browser — no data is uploaded to any server.
Is milliliter to fluid ounce the same as fluid ounce to milliliter? +
They are inverse operations. This page focuses on ml → fl oz with examples and tables for that direction. For fl oz → ml, use our separate fluid ounce to milliliter converter page.