397 Milliliters to Ounces

397 mL ≈ 13.424 fl oz

Calculation: fl oz = 397 mL × 0.033814 ≈ 13.424 fl oz

Milliliter to Ounce Converter

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How much is 397 mL?

397 mL (13 fl oz) is about a standard beer can (330-355 mL / 12 fl oz).

What does 397 mL look like?

Illustration of a beer can
397 mL (13 fl oz) is about a standard beer can (330-355 mL / 12 fl oz).

397 mL on the ounce scale

mL0100.0200.0300.0400.0500.0fl oz051015

397.0 mL = 13.42 fl oz

Did you know? Soda can (US) is 355 mL.

A US standard can is 12 fl oz (355 mL). Energy drinks come in 473 mL (16 oz) tall cans.

How to Convert Milliliter to Ounce

1 milliliter = 0.033814 ounces

Ounce = Milliliter × 0.033814

Example: 397 mL × 0.033814 = 13.424 fl oz

Reverse Conversion

To convert ounces back to milliliters:

  • Remember, 1 ounce equals 29.5735 milliliters.
  • To convert 13.424 fl oz to mL, multiply 13.424 x 29.5735, resulting in 397 mL.

397 mL is also equal to:

  • 0.397 liter
  • 1.678 cup
  • 0.83901 pint
  • 0.41951 quart

Frequently Asked Questions

How much is 397 milliliters in ounces?

397 milliliters equals 13.424 ounces. This is calculated by multiplying 397 by the conversion factor 0.033814.

What does 397 milliliters look like in ounces?

397 milliliters (13.424 ounces) is a large glass or a half-liter bottle.

How do you calculate 397 milliliters to ounces?

Multiply 397 by the conversion factor 0.033814. The calculation is 397 × 0.033814 = 13.424 ounces. This factor is defined by international measurement standards.

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397 milliliters = 13.4242 ounces
397 milliliters = 13.4242 ounces — conversion chart

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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.