Convert milliliters to fluid ounces

1 ml=0.03381fl oz

Use the converter below to change any milliliters value into fluid ounces instantly — with formula, conversion table, and real-world examples.

You have

Equals

0.033814

Conversion formula

Forward

fluid ounces = milliliters × 0.03381

Reverse

milliliters = fluid ounces × 29.5735

Example: 10 ml × 0.03381 = 0.3381 fl oz.

About both units

From

Milliliter

The millilitre equals one thousandth of a litre, identical to one cubic centimetre (1 cc). Essential in medicine, cooking and science. A standard teaspoon holds about 5 ml; a tablespoon 15 ml. Medication syringes and baby-formula measures are in ml.

Real-world: A teaspoon holds about 5 ml. An espresso shot is 25–30 ml. An insulin pen delivers 0.1 ml increments.

Read full milliliter reference →

Fluid Ounce

fl oz

The US fluid ounce equals 29.5735 millilitres — 1/128 of a US gallon. The UK fluid ounce (28.41 ml) is slightly smaller. Used for beverage can sizes in the US, cosmetic product sizes and many US cooking recipes. Do not confuse with the ounce of mass (28.35 g).

Real-world: A US soda can is 12 fl oz (355 ml). A Starbucks Tall is 12 fl oz; Grande is 16; Venti is 20.

Read full fluid ounce reference →

Milliliter to Fluid Ounce conversion table

Common milliliters to fluid ounces values for quick reference.

Milliliter (ml)	Fluid Ounce (fl oz)
1 ml	0.03381 fl oz
2 ml	0.06763 fl oz
5 ml	0.1691 fl oz
10 ml	0.3381 fl oz
20 ml	0.6763 fl oz
50 ml	1.6907 fl oz
100 ml	3.3814 fl oz
200 ml	6.7628 fl oz
500 ml	16.907 fl oz
1,000 ml	33.814 fl oz

Tips & common mistakes

Quick tips

1 ml = 1 cm³ exactly.
Medicine: teaspoon ≈ 5 ml, tablespoon ≈ 15 ml, shot glass ≈ 25 ml.
Measuring jugs marked in ml provide 2–5 ml accuracy; use a syringe below 10 ml.

Avoid these

Dosing liquid medication by kitchen spoon — spoons vary 3–8 ml. Use the supplied syringe.
Confusing ml (volume) with mg (mass) on medication labels — different units entirely.
Reading a "cc" measurement as cubic centimetre with different value — it is identical to ml.

Frequently asked questions

How many fluid ounces in a milliliter?

One milliliter equals 0.03381 fluid ounces.

How do I convert milliliters to fluid ounces?

Multiply the milliliter value by 0.03381 to get the equivalent in fluid ounces.

What is 100 milliliters in fluid ounces?

100 milliliters equals 3.3814 fluid ounces.

Is a milliliter bigger than a fluid ounce?

No. 1 milliliter equals 0.03381 fluid ounces, so one milliliter is smaller.

How to convert milliliters to fluid ounces without a calculator?

Multiply by 0.03 for a quick estimate; use a calculator for precise results.

Related volume conversions

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