1.58 Ounces to Cups

1.58 fl oz = 0.1975 cup

Calculation: cup = 1.58 fl oz × 0.125 = 0.1975 cup

Ounce to Cup Converter

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How much is 1.58 fl oz?

47 mL (1.6 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

What does 1.58 fl oz look like?

Illustration of a demitasse cup
47 mL (1.6 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

1.58 fl oz on the cup scale

fl oz00.511.52cup00.050.10.150.20.25

1.58 fl oz = 0.1975 cup

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 Cup

1 ounce = 18 cups

Cup = Ounce × 18

Example: 1.58 fl oz × 18 = 0.1975 cup

Reverse Conversion

To convert cups back to ounces:

  • Remember, 1 cup equals 8 ounces.
  • To convert 0.1975 cup to fl oz, multiply 0.1975 x 8, resulting in 1.58 fl oz.

1.58 fl oz is also equal to:

Frequently Asked Questions

How much is 1.58 ounces in cups?

1.58 ounces equals 0.1975 cups. This is calculated by multiplying 1.58 by the conversion factor 0.125.

What does 1.58 ounces look like in cups?

1.58 ounces (0.1975 cups) is a shot glass or a few tablespoons.

How do you calculate 1.58 ounces to cups?

Multiply 1.58 by the conversion factor 0.125. The calculation is 1.58 × 0.125 = 0.1975 cups. This factor is defined by international measurement standards.

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1.58 ounces = 0.1975 cups
1.58 ounces = 0.1975 cups — conversion chart

Nearby Conversions

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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.