Milliliter to Fluid ounce Converter

Enter the value that you want to convert milliliter (mL) to fluid ounce (fl oz) or fluid ounce to milliliter.Also written as ML to FL OZ conversion.

1 milliliter = 0.0351951 fluid ounce

Formula: fluid ounce = milliliter value × 0.0351951

ML to FL OZ — milliliter to fluid ounce

Value

Result

0.35195fl oz

10 milliliter = 0.35195 fluid ounce

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Why Convert Milliliter to Fluid ounce?

The Milliliter Explained

Milliliter (mL) is a unit of volume measurement. 1 milliliter is equal to 0.0351951 fluid ounce.

The Fluid ounce Explained

Fluid ounce (fl oz) is a unit of volume measurement. 1 fluid ounce is equal to 28.4130625 milliliter.

Volume Measurement Systems

Volume units are particularly confusing because the US and UK gallons differ (US gallon = 3.785 L, UK gallon = 4.546 L), as do their pints, cups, and fluid ounces. Cooking, fuel economy, beverage production, and pharmaceutical compounding all require precise volume conversions. Laboratory work uses milliliters and liters while US recipes specify cups, tablespoons, and fluid ounces.

milliliter to fluid ounce metric conversion table

0.01 mL	=	0.00035 fl oz
0.1 mL	=	0.00352 fl oz
1 mL	=	0.03520 fl oz
2 mL	=	0.07039 fl oz
3 mL	=	0.10559 fl oz
4 mL	=	0.14078 fl oz
5 mL	=	0.17598 fl oz
6 mL	=	0.21117 fl oz
7 mL	=	0.24637 fl oz
8 mL	=	0.28156 fl oz
9 mL	=	0.31676 fl oz
10 mL	=	0.35195 fl oz
11 mL	=	0.38715 fl oz
12 mL	=	0.42234 fl oz
13 mL	=	0.45754 fl oz
14 mL	=	0.49273 fl oz
15 mL	=	0.52793 fl oz
16 mL	=	0.56312 fl oz
17 mL	=	0.59832 fl oz
18 mL	=	0.63351 fl oz

19 mL	=	0.66871 fl oz
20 mL	=	0.70390 fl oz
30 mL	=	1.05585 fl oz
40 mL	=	1.40780 fl oz
50 mL	=	1.75975 fl oz
60 mL	=	2.11170 fl oz
70 mL	=	2.46366 fl oz
80 mL	=	2.81561 fl oz
90 mL	=	3.16756 fl oz
100 mL	=	3.51951 fl oz
200 mL	=	7.03902 fl oz
300 mL	=	10.55852 fl oz
400 mL	=	14.07803 fl oz
500 mL	=	17.59754 fl oz
600 mL	=	21.11705 fl oz
700 mL	=	24.63656 fl oz
800 mL	=	28.15606 fl oz
900 mL	=	31.67557 fl oz
1000 mL	=	35.19508 fl oz

How to Convert ML to FL OZ (Milliliter to Fluid ounce)?

We can convert milliliter to fluid ounce by using an example.

Example:

Convert 20 Milliliter to Fluid ounce?

We know 1 Milliliter = 0.0351951 fluid ounce; 1 Fluid ounce = 28.4130625 milliliter.

20 milliliter = ___fl oz

20 × 0.0351951 = 0.70390 fl oz (we know 1 milliliter = 0.0351951 fluid ounce)

Answer:

20 milliliter = 0.70390 fluid ounce

How to Convert Milliliters to Fluid Ounces (Step-by-Step)

Converting milliliters to US fluid ounces is essential for food labeling, understanding nutrition information, and adapting metric recipes for US kitchen equipment. One mL equals approximately 0.033814 fluid ounces, or equivalently, divide mL by 29.5735.

Write down the volume in milliliters.
Divide by 29.5735 to get US fluid ounces.
For a quick estimate, divide mL by 30.
Round to 1-2 decimal places for practical use.

💡 Tip: Divide by 30 for a quick estimate: 100 mL ÷ 30 ≈ 3.3 oz, 250 mL ÷ 30 ≈ 8.3 oz, 500 mL ÷ 30 ≈ 16.7 oz. This is within 1.5% of exact.

Common mL to Fluid Ounces Conversions

Metric beverage and food volumes converted to US fluid ounces for labeling and cooking:

Milliliter	Fluid ounce	Note
30 mL	1.01 fl oz	≈ 1 ounce (shot)
50 mL	1.69 fl oz	Airline liquor bottle
100 mL	3.38 fl oz	Travel-size limit (airlines)
200 mL	6.76 fl oz	Small juice carton
250 mL	8.45 fl oz	Just over 1 cup
330 mL	11.16 fl oz	Standard soda can (metric)
500 mL	16.91 fl oz	Standard water bottle
750 mL	25.36 fl oz	Wine bottle

Solved Examples: mL to Fluid Ounces

Question 1: A European beverage is 330 mL. How many US fluid ounces?

Solution:

Fluid ounces = mL ÷ 29.5735

= 330 ÷ 29.5735

= 11.16 fl oz

Answer: 330 mL ≈ 11.2 fluid ounces (slightly less than a US 12-oz can).

Question 2: A shampoo bottle is 400 mL. Express in fluid ounces.

Solution:

Fluid ounces = 400 ÷ 29.5735

= 13.53 fl oz

Answer: 400 mL = 13.5 fluid ounces.

Question 3: Wine comes in 750 mL bottles. How many ounces per bottle?

Solution:

Fluid ounces = 750 ÷ 29.5735

= 25.36 fl oz

Answer: 750 mL = 25.4 fluid ounces (about five 5-oz pours).

Practice Questions

Try solving these on your own to test your understanding:

Convert 150 mL to fluid ounces. (Answer: 5.07 fl oz)
How many ounces in a 1-liter bottle? (Answer: 33.81 fl oz)
Convert 60 mL to fluid ounces. (Answer: 2.03 fl oz)
A can is 355 mL. How many fluid ounces? (Answer: 12.0 fl oz — US can size)
Express 1,500 mL in fluid ounces. (Answer: 50.72 fl oz)

Food Labeling: Understanding Metric Sizes in US Stores

Many products sold in the US use metric packaging with ounce equivalents printed alongside: 2-liter soda (67.6 fl oz), 750 mL wine (25.4 fl oz), 375 mL liquor (12.7 fl oz), and 50 mL mini bottles (1.7 fl oz). The FDA requires both metric and US customary units on nutrition labels, helping consumers compare products regardless of origin country.

Travel Liquid Restrictions: The 100 mL Rule

TSA and international aviation security limit carry-on liquids to containers of 100 mL (3.4 fl oz) or less, fitting in a 1-quart (946 mL) clear bag. This means your travel toiletries must be under 3.4 oz each. Products marketed as "travel size" in the US are typically 3 fl oz (89 mL) or 3.4 fl oz (100 mL) to comply with this restriction. Convert mL labels to verify compliance before flying.

Key Takeaways

Divide mL by 29.5735 to get US fluid ounces.
Quick estimate: mL ÷ 30 ≈ fluid ounces.
Key references: 30 mL ≈ 1 oz, 250 mL ≈ 8.5 oz, 500 mL ≈ 17 oz, 750 mL ≈ 25 oz.
TSA liquid limit: 100 mL = 3.4 fluid ounces.
A wine bottle (750 mL) = 25.4 oz = about five 5-oz glasses.
US 12-oz cans correspond to 355 mL; metric 330 mL cans are slightly smaller.

Milliliter to Fluid ounce Conversion Formula

fluid ounce = milliliter × 0.0351951

1 milliliter = 0.0351951 fluid ounce

1 fluid ounce = 28.4130625 milliliter

Reverse: milliliter = fluid ounce × 28.4130625

Frequently Asked Questions

How many fluid ounce are in 1 milliliter?

There are 0.0351951 fluid ounce in 1 milliliter. To convert milliliter to fluid ounce, multiply the value by 0.0351951.

How do I convert milliliter to fluid ounce?

Multiply your milliliter value by 0.0351951 to get the equivalent in fluid ounce. For example, 5 milliliter = 5 × 0.0351951 = 0.17598 fluid ounce.

How do I convert fluid ounce to milliliter?

Multiply your fluid ounce value by 28.4130625 to get the equivalent in milliliter. Alternatively, divide by 0.0351951.

What is 10 milliliter in fluid ounce?

10 milliliter is equal to 0.35195 fluid ounce.

What is 100 milliliter in fluid ounce?

100 milliliter is equal to 3.51951 fluid ounce.