13.13 Ounces to Cups

13.13 fl oz ≈ 1.6413 cup

Calculation: cup = 13.13 fl oz × 0.125 ≈ 1.6413 cup

Ounce to Cup Converter

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How much is 13.13 fl oz?

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

What does 13.13 fl oz look like?

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

13.13 fl oz on the cup scale

fl oz05101520cup00.511.522.5

13.13 fl oz = 1.641 cup

How to Convert Ounce to Cup

1 ounce = 18 cups

Cup = Ounce × 18

Example: 13.13 fl oz × 18 = 1.6413 cup

Reverse Conversion

To convert cups back to ounces:

  • Remember, 1 cup equals 8 ounces.
  • To convert 1.6413 cup to fl oz, multiply 1.6413 x 8, resulting in 13.13 fl oz.

13.13 fl oz is also equal to:

  • 388.3 milliliter
  • 0.3883 liter
  • 0.82063 pint
  • 0.41031 quart

Frequently Asked Questions

How much is 13.13 ounces in cups?

13.13 ounces equals 1.6413 cups. This is calculated by multiplying 13.13 by the conversion factor 0.125.

What does 13.13 ounces look like in cups?

13.13 ounces (1.6413 cups) is between a cup and a pint — a standard drinking glass.

How do you calculate 13.13 ounces to cups?

Multiply 13.13 by the conversion factor 0.125. The calculation is 13.13 × 0.125 = 1.6413 cups. This factor is defined by international measurement standards.

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13.13 ounces = 1.64125 cups
13.13 ounces = 1.64125 cups — conversion chart

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

Also convert Ounces to:

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