520 Milliliters to Ounces

520 mL ≈ 17.583 fl oz

Calculation: fl oz = 520 mL × 0.033814 ≈ 17.583 fl oz

Milliliter to Ounce Converter

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How much is 520 mL?

520 mL (18 fl oz) is about a standard wine bottle (750 mL / 25.4 fl oz).

What does 520 mL look like?

Illustration of a wine bottle
520 mL (18 fl oz) is about a standard wine bottle (750 mL / 25.4 fl oz).

520 mL on the ounce scale

mL0200.0400.0600.0800.01,000fl oz051015202530

520.0 mL = 17.58 fl oz

Did you know? Water bottle (standard) is 500 mL.

The standard single-serve water bottle is 500 mL (16.9 fl oz), half a liter.

How to Convert Milliliter to Ounce

1 milliliter = 0.033814 ounces

Ounce = Milliliter × 0.033814

Example: 520 mL × 0.033814 = 17.583 fl oz

Reverse Conversion

To convert ounces back to milliliters:

  • Remember, 1 ounce equals 29.5735 milliliters.
  • To convert 17.583 fl oz to mL, multiply 17.583 x 29.5735, resulting in 520 mL.

520 mL is also equal to:

  • 0.52 liter
  • 2.1979 cup
  • 1.099 pint
  • 0.54948 quart

Frequently Asked Questions

How much is 520 milliliters in ounces?

520 milliliters equals 17.583 ounces. This is calculated by multiplying 520 by the conversion factor 0.033814.

What does 520 milliliters look like in ounces?

520 milliliters (17.583 ounces) is a standard water bottle or a pint.

How do you calculate 520 milliliters to ounces?

Multiply 520 by the conversion factor 0.033814. The calculation is 520 × 0.033814 = 17.583 ounces. This factor is defined by international measurement standards.

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520 milliliters = 17.5833 ounces
520 milliliters = 17.5833 ounces — conversion chart

Nearby Conversions

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For general conversions between milliliters and ounces, see the milliliters to ounces converter.

Also convert Milliliters to:

Conversion factors verified against NIST, BIPM, ISO 80000-3 1 US gallon = 3.785411784 L (exact, US customary). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.