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Convert milliliters to fluid ounces (ml to fl oz)

Type a value in milliliters or in fluid ounces: the other field updates as you type. Below you will find the formula, a worked example and a ml to fl oz chart.

Updated on

1 ml = 0.033814 fl oz

How to convert milliliters to fluid ounces

Formula: fl oz = ml × 0.033814

Worked example: 250 ml → 250 × 0.033814 = 8.45351 fl oz

Divide milliliters by 29.5735 to get US fluid ounces. A 500 ml water bottle holds 16.9 fl oz, a 750 ml wine bottle 25.4 fl oz and a 1 liter bottle 33.8 fl oz.

Milliliters to fluid ounces conversion chart

Milliliters (ml)Fluid ounces (fl oz)
1 ml0.033814 fl oz
5 ml0.16907 fl oz
10 ml0.33814 fl oz
15 ml0.50721 fl oz
20 ml0.67628 fl oz
25 ml0.845351 fl oz
30 ml1.01442 fl oz
50 ml1.6907 fl oz
60 ml2.02884 fl oz
75 ml2.53605 fl oz
80 ml2.70512 fl oz
100 ml3.3814 fl oz
120 ml4.05768 fl oz
125 ml4.22675 fl oz
150 ml5.0721 fl oz
180 ml6.08652 fl oz
200 ml6.7628 fl oz
250 ml8.45351 fl oz
300 ml10.1442 fl oz
330 ml11.1586 fl oz
350 ml11.8349 fl oz
400 ml13.5256 fl oz
500 ml16.907 fl oz
750 ml25.3605 fl oz
1,000 ml33.814 fl oz

What is a milliliter?

The milliliter is one thousandth of a liter, exactly the volume of a cubic centimeter. It is the unit of medicine doses, perfume and cosmetics, and of drink labels in most countries; US bottles show it next to fluid ounces, as in 16.9 fl oz (500 ml).

What is a fluid ounce?

The US fluid ounce is 1/128 of a US gallon, about 29.57 ml. It measures drinks and liquid ingredients: a soda can holds 12 fl oz. It is a volume, unlike the ounce on a scale, and slightly larger than the imperial fluid ounce.

Frequently asked questions

How many fluid ounces are in a milliliter?

A milliliter equals 0.033814 fluid ounces. To convert any value, multiply the number of milliliters by 0.033814.

How do you convert milliliters to fluid ounces?

Use the formula fl oz = ml × 0.033814. Example: 250 ml → 250 × 0.033814 = 8.45351 fl oz.

How many milliliters are in a fluid ounce?

A fluid ounce equals 29.5735 milliliters. That is the reverse conversion, from fluid ounces to milliliters.

Results are rounded to 6 significant digits; the conversion factors are the exact legal definitions.

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