397 Milliliters to Cups

397 mL ≈ 1.678 cup

Calculation: cup = 397 mL × 0.00422675 ≈ 1.678 cup

Milliliter to Cup 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 cup scale

mL0100.0200.0300.0400.0500.0cup00.511.52

397.0 mL = 1.678 cup

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 Cup

1 milliliter = 0.00422675 cups

Cup = Milliliter × 0.00422675

Example: 397 mL × 0.00422675 = 1.678 cup

Reverse Conversion

To convert cups back to milliliters:

  • Remember, 1 cup equals 236.588 milliliters.
  • To convert 1.678 cup to mL, multiply 1.678 x 236.588, resulting in 397 mL.

397 mL is also equal to:

  • 0.397 liter
  • 0.83901 pint
  • 0.41951 quart
  • 13.424 ounce

Frequently Asked Questions

How much is 397 milliliters in cups?

397 milliliters equals 1.678 cups. This is calculated by multiplying 397 by the conversion factor 0.00422675.

What does 397 milliliters look like in cups?

397 milliliters (1.678 cups) is a large glass or a half-liter bottle.

How do you calculate 397 milliliters to cups?

Multiply 397 by the conversion factor 0.00422675. The calculation is 397 × 0.00422675 = 1.678 cups. This factor is defined by international measurement standards.

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397 milliliters = 1.67802 cups
397 milliliters = 1.67802 cups — conversion chart

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For general conversions between milliliters and cups, see the milliliters to cups 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.