2.3 Ounces to Cups

2.3 fl oz = 0.2875 cup

Calculation: cup = 2.3 fl oz × 0.125 = 0.2875 cup

Ounce to Cup Converter

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How much is 2.3 fl oz?

68 mL (2.3 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

What does 2.3 fl oz look like?

Illustration of a demitasse cup
68 mL (2.3 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

2.3 fl oz on the cup scale

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2.3 fl oz = 0.2875 cup

Did you know? Double espresso is 60 mL.

A doppio (double espresso) is about 60 mL (2 fl oz). A single espresso is 25-30 mL.

How to Convert Ounce to Cup

1 ounce = 18 cups

Cup = Ounce × 18

Example: 2.3 fl oz × 18 = 0.2875 cup

Reverse Conversion

To convert cups back to ounces:

  • Remember, 1 cup equals 8 ounces.
  • To convert 0.2875 cup to fl oz, multiply 0.2875 x 8, resulting in 2.3 fl oz.

2.3 fl oz is also equal to:

Frequently Asked Questions

How much is 2.3 ounces in cups?

2.3 ounces equals 0.2875 cups. This is calculated by multiplying 2.3 by the conversion factor 0.125.

What does 2.3 ounces look like in cups?

2.3 ounces (0.2875 cups) is a shot glass or a few tablespoons.

How do you calculate 2.3 ounces to cups?

Multiply 2.3 by the conversion factor 0.125. The calculation is 2.3 × 0.125 = 0.2875 cups. This factor is defined by international measurement standards.

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2.3 ounces = 0.2875 cups
2.3 ounces = 0.2875 cups — conversion chart

Nearby Conversions

0.3 ounces0.0375 cups 1.3 ounces0.1625 cups 3.3 ounces0.4125 cups 4.3 ounces0.5375 cups 5.3 ounces0.6625 cups 6.3 ounces0.7875 cups 7.3 ounces0.9125 cups 8.3 ounces1.038 cups 9.3 ounces1.163 cups 10.3 ounces1.288 cups 11.3 ounces1.413 cups 12.3 ounces1.538 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.