1.38 Ounces to Quarts

1.38 fl oz = 0.043125 qt

Calculation: qt = 1.38 fl oz × 0.03125 = 0.043125 qt

Ounce to Quart Converter

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How much is 1.38 fl oz?

41 mL (1.4 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

What does 1.38 fl oz look like?

Illustration of a demitasse cup
41 mL (1.4 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

1.38 fl oz on the quart scale

fl oz00.511.52qt00.010.020.030.040.050.06

1.38 fl oz = 0.0431 qt

Did you know? Standard US shot glass is 44 mL.

A US standard shot is 1.5 fl oz (44.3 mL). In the UK, a single shot is 25 mL; a double is 50 mL.

How to Convert Ounce to Quart

1 ounce = 132 quarts

Quart = Ounce × 132

Example: 1.38 fl oz × 132 = 0.043125 qt

Reverse Conversion

To convert quarts back to ounces:

  • Remember, 1 quart equals 32 ounces.
  • To convert 0.043125 qt to fl oz, multiply 0.043125 x 32, resulting in 1.38 fl oz.

1.38 fl oz is also equal to:

  • 40.811 milliliter
  • 0.040811 liter
  • 0.1725 cup
  • 0.08625 pint

Frequently Asked Questions

How much is 1.38 ounces in quarts?

1.38 ounces equals 0.043125 quarts. This is calculated by multiplying 1.38 by the conversion factor 0.03125.

What does 1.38 ounces look like in quarts?

1.38 ounces (0.043125 quarts) is a shot glass or a few tablespoons.

How do you calculate 1.38 ounces to quarts?

Multiply 1.38 by the conversion factor 0.03125. The calculation is 1.38 × 0.03125 = 0.043125 quarts. This factor is defined by international measurement standards.

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1.38 ounces = 0.043125 quarts
1.38 ounces = 0.043125 quarts — conversion chart

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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.