Milliliters to fluid ounces conversion

Instant liquid conversions! Your math assistant to easily calculate milliliters to ounces (ml to oz), you can even convert to other types of units.

ml to oz (fluid)



From milliliters to US fluid ounces

0,000

1 mL = 0,033814 fl oz US


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The digital calculator we offer is a tool to convert milliliters to ounces (ml to fl oz). To perform the online calculation, you just need to enter the value in milliliters you want to transform. The conversion to ounces will be done automatically.

How are milliliters to fluid ounces calculated?

To calculate milliliters (ml) to fluid ounces (fl oz), we first need to know that there are mainly two types:

  • US fluid ounce (US – fl oz). Where 1 US fluid ounce is approximately 29.5735 ml.
    • Calculation formula: Fluid ounces (US) = milliliters / 29.5735
  • Imperial fluid ounce (UK – fl oz). Where 1 UK imperial fluid ounce is approximately 28.4131 ml.
    • Calculation formula: Fluid ounces (US) = milliliters / 28.4131

If you have different volumes in ml, you just need to divide them by 29.5735 (US conversion) or by 28.4131 (UK conversion) to get their equivalent in ounces. We provide an image of how to convert milliliters to fluid ounces:

how to convert ml to oz (milliliters ro fluid ounces calculator)
How to convert milliliters to fluid ounces | From ml to oz (US or Imperial) – By OVACEN

Fluid ounces (fl. oz.) are a unit of volume, used specifically for measuring liquids.

Examples of conversion calculation from milliliter to fluid ounces (ml and ounces):

  • To convert 100 ml to ounces, divide 100 / 29.5735 = 3.38 ounces (fl oz).
  • If we want to convert 250 milliliters to UK ounces, the calculation would be 250 / 28.4131 = 8.80 UK ounces (fl oz).
  • And if we do it in the US, and if you have 250 ml and want to know how many US fluid ounces they are. The calculations would be: 250 / 29.5735 = 8.45 US ounces (fl oz).
  • For the conversion of 500 ml to US ounces, simply apply the formula and we would have: 500 / 29.5735 = 16.91 fl oz.
  • If you want the equivalence of 1 liter (1000 ml), the result of converting milliliters to fluid ounces (ml in oz) would be 1000
    / 29.5735 = 33.81 ounces (fl oz).

The fluid ounce is abbreviated as “fl oz” (most of the time you will see “oz”) is a unit of the imperial or US system, while the milliliter (ml) belongs to the metric system. Normally, the US fluid ounce is the most used most of the time.

Conversion table from milliliters to fluid ounces

Below, we offer you a quick table of already calculated values from ml in an ounce (milliliter to fluid ounce), so you can consult them quickly:

Milliliters (ml) Ounces (Fluid – fl oz)
10 ml 0.34 fl oz
20 ml 0.68 fl oz
29.57 ml 1 fl oz
50 ml 1.69 fl oz
100 ml 3.38 fl oz
250 ml 8.45 fl oz
500 ml 16.91 fl oz
750 ml 25.36 fl oz
1000 ml 33.81 fl oz
1250 ml 42.27 fl oz
1500 ml 50.72 fl oz
1750 ml 59.17 fl oz
2000 ml 67.63 fl oz
2250 ml 76.08 fl oz
2500 ml 84.54 fl oz
2750 ml 92.99 fl oz
3000 ml 101.44 fl oz
3500 ml 118.35 fl oz
4000 ml 135.26 fl oz
4500 ml 152.17 fl oz
5000 ml 169.07 fl oz
6000 ml 202.88 fl oz
7000 ml 236.70 fl oz
8000 ml 270.51 fl oz
9000 ml 304.33 fl oz
10000 ml 338.14 fl oz

🟧 If you have any other questions about the milliliters to ounces conversion calculator (ml and oz) you can contact us from the contact section in the footer.

Frequently asked questions about calculating milliliters to fluid ounces – FAQ


How many milliliters are in a fluid ounce?

A US fluid ounce is equivalent to 29.5735 milliliters. An imperial (British) fluid ounce is equivalent to 28.4131 milliliters. In most cases, the US fluid ounce is used.

What is the difference between US and imperial fluid ounces?

A US fluid ounce is 29.5735 ml, while an imperial (used in the United Kingdom) is 28.4131 ml. The difference is small but important in precise recipes or international contexts.

How do I convert milliliters to fluid ounces?

Divide the amount in milliliters by 29.5735 to get US fluid ounces. For example, 100 ml / 29.5735 = approximately 3.38 oz. For imperial ounces, divide by 28.4131. Use an online converter or calculator for quick results.

How many fluid ounces are 100 milliliters?

100 milliliters equal 3.38 US fluid ounces (100 / 29.5735) or 3.52 imperial fluid ounces (100 / 28.4131).

How many milliliters are in 8 fluid ounces?

A standard glass of water has 8 US fluid ounces, which equals 236.588 ml (8 × 29.5735).

How are fluid ounces measured without a measuring tool?

Use a jigger (in bartending, 1 oz ≈ 30 ml) or a measuring cup. For example, 1 US cup equals 8 fluid ounces (237 ml). Experienced bartenders use techniques like free pouring, counting mentally to estimate.

Why are perfume bottles measured in milliliters and ounces?

Perfume bottles usually indicate milliliters (metric system) and fluid ounces (imperial system) to cater to international markets. For example, a 50 ml bottle equals 1.7 fl oz, and 100 ml equals 3.4 oz.

Is a fluid ounce the same as an ounce of weight?

No, a fluid ounce measures volume (liquids – fl oz), while an ounce of weight measures mass (oz). 1 fl oz of water weighs approximately 1 oz, but this varies with other liquids depending on their density.

How many fluid ounces are in a cup?

A standard US cup equals 8 fluid ounces (237 ml). It is widely used for cooking or measuring drinks.

How do I convert fluid ounces to milliliters for recipes?

Multiply US fluid ounces by 29.5735 or imperial ounces by 28.4131. An example of the equivalence, 5 US oz = 5 × 29.5735 = 147.8675 ml.

How many fluid ounces are 250 milliliters?

250 milliliters equal approximately 8.45 fluid ounces. The calculations are: 250 / 29.5735 US fluid ounces.

How many fluid ounces are 500 ml?

500 milliliters equal approximately 16.9 fluid ounces. The calculations are: 500 / 29.5735 US fluid ounces.