13 Ounces to Cups

13 fl oz = 1.625 cup

Calculation: cup = 13 fl oz × 0.125 = 1.625 cup

Ounce to Cup Converter

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How much is 13 fl oz?

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

What does 13 fl oz look like?

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

13 fl oz on the cup scale

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13 fl oz = 1.625 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 Ounce to Cup

1 ounce = 18 cups

Cup = Ounce × 18

Example: 13 fl oz × 18 = 1 58 cup

Reverse Conversion

To convert cups back to ounces:

  • Remember, 1 cup equals 8 ounces.
  • To convert 1 58 cup to fl oz, multiply 1 58 x 8, resulting in 13 fl oz.

13 fl oz is also equal to:

Frequently Asked Questions

How much is 13 ounces in cups?

13 ounces equals 1.625 cups. This is calculated by multiplying 13 by the conversion factor 0.125.

What does 13 ounces look like in cups?

13 ounces (1.625 cups) is between a cup and a pint — a standard drinking glass.

How do you calculate 13 ounces to cups?

Multiply 13 by the conversion factor 0.125. The calculation is 13 × 0.125 = 1.625 cups. This factor is defined by international measurement standards.

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13 ounces = 1.625 cups
13 ounces = 1.625 cups — conversion chart

Nearby Conversions

1 ounce0.125 cups 3 ounces0.375 cups 5 ounces0.625 cups 7 ounces0.875 cups 9 ounces1.125 cups 11 ounces1.375 cups 15 ounces1.875 cups 17 ounces2.125 cups 19 ounces2.375 cups 21 ounces2.625 cups 23 ounces2.875 cups 25 ounces3.125 cups 27 ounces3.375 cups 29 ounces3.625 cups 31 ounces3.875 cups 33 ounces4.125 cups

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
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.