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500 Millilitres to Fluid Ounces

500 ml converted to fl-oz. Full working, formula and reference table below.

Category
volume
Input
500 ml
Output
16.666667
// INPUT01

Millilitre

// OUTPUT02
16.666667

Fluid Ounce

Factor0.033333333
Inverse30
Formulafl-oz = ml × 0.033333333
Updated2026-05-25

OTHER AMOUNTS

ml → fl-oz
ml → fl-oz2 ml5 ml10 ml25 ml50 ml100 ml500 ml1000 ml

Millilitre to Fluid Ounce Conversion Table

Common millilitre to fluid ounce values for quick reference.

MillilitreFluid Ounce
10.033333333
20.066666667
50.166666667
100.333333333
250.833333333
501.666667
1003.333333
2508.333333
50016.666667
100033.333333

When you'd actually use this

Where you'd actually use millilitre → fluid ounce in everyday Australian life.

  • Cooking from overseas recipes

    American and British cookbooks rarely use the same volume units as Australian ones.

  • Online shopping

    Product specs from US stores often list volume in imperial units.

  • Travel and fitness apps

    Apps that default to a different region may show volume you need to translate.

Conversion Formula

To convert Millilitre to Fluid Ounce, multiply the millilitre value by 0.033333333. This factor represents how many fluid ounce are equivalent to one millilitre.

Formula

Fluid Ounce = Millilitre × 0.033333333

Inverse (converting back)

Millilitre = Fluid Ounce × 30

How to Convert Millilitre to Fluid Ounce

Convert millilitre to fluid ounce in three steps. The relationship is a single multiplication, so once you know the factor you can do it in your head for round numbers.

  1. Start with your value

    Take the number of millilitre you want to convert.

  2. Multiply by the factor

    Multiply the value by 0.033333.

  3. Read your answer

    The result is the equivalent in fluid ounce.

Worked example

10 millilitre = 0.333333333 fluid ounce

10 × 0.033333 = 0.333333333 fluid ounce.

What is a Millilitre?

A millilitre is one thousandth of a litre, the everyday metric unit for small liquid volumes.

Origin

Part of the original metric system defined in France in 1795.

Notable uses

  • Beverages
  • Medicine dosing
  • Cooking liquids

What is a Fluid Ounce?

A fluid ounce in this converter defaults to the US value of approximately 30 ml. (The imperial fl oz is 28.4 ml — a small but noticeable difference in recipes.)

Origin

Originally defined as the volume of one avoirdupois ounce of wine; modern US definition is exactly 29.5735 ml (rounded to 30 here).

Notable uses

  • US beverage labels
  • American recipes

Frequently Asked Questions