20 Ounces to Quarts

20 fl oz = 0.625 qt

Calculation: qt = 20 fl oz × 0.03125 = 0.625 qt

Ounce to Quart Converter

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How much is 20 fl oz?

591 mL (20 fl oz) is about a standard wine bottle (750 mL / 25.4 fl oz).

What does 20 fl oz look like?

Illustration of a wine bottle
591 mL (20 fl oz) is about a standard wine bottle (750 mL / 25.4 fl oz).

20 fl oz on the quart scale

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20 fl oz = 0.625 qt

How to Convert Ounce to Quart

1 ounce = 132 quarts

Quart = Ounce × 132

Example: 20 fl oz × 132 = 58 qt

Reverse Conversion

To convert quarts back to ounces:

  • Remember, 1 quart equals 32 ounces.
  • To convert 58 qt to fl oz, multiply 58 x 32, resulting in 20 fl oz.

20 fl oz is also equal to:

Frequently Asked Questions

How much is 20 ounces in quarts?

20 ounces equals 0.625 quarts. This is calculated by multiplying 20 by the conversion factor 0.03125.

What does 20 ounces look like in quarts?

20 ounces (0.625 quarts) is a pint to a quart — a large glass or a small bottle.

How do you calculate 20 ounces to quarts?

Multiply 20 by the conversion factor 0.03125. The calculation is 20 × 0.03125 = 0.625 quarts. This factor is defined by international measurement standards.

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20 ounces = 0.625 quarts
20 ounces = 0.625 quarts — conversion chart

Nearby Conversions

4 ounces0.125 quarts 8 ounces0.25 quarts 12 ounces0.375 quarts 16 ounces0.5 quarts 24 ounces0.75 quarts 28 ounces0.875 quarts 32 ounces1 quart 36 ounces1.125 quarts 40 ounces1.25 quarts 44 ounces1.375 quarts 48 ounces1.5 quarts 52 ounces1.625 quarts 56 ounces1.75 quarts 60 ounces1.875 quarts

For general conversions between ounces and quarts, see the ounces to quarts 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.