1.21 Ounces to Cups

1.21 fl oz = 0.15125 cup

Calculation: cup = 1.21 fl oz × 0.125 = 0.15125 cup

Ounce to Cup Converter

Choose the type of measurement to convert
Select the source unit to convert from
Select the target unit to convert to
Enter a numeric value or fraction to convert
Sig. Figures:

How much is 1.21 fl oz?

36 mL (1.2 fl oz) is about a single espresso shot pulled from a coffee machine.

What does 1.21 fl oz look like?

Illustration of an espresso shot
36 mL (1.2 fl oz) is about a single espresso shot pulled from a coffee machine.

1.21 fl oz on the cup scale

fl oz00.511.52cup00.050.10.150.20.25

1.21 fl oz = 0.1513 cup

How to Convert Ounce to Cup

1 ounce = 18 cups

Cup = Ounce × 18

Example: 1.21 fl oz × 18 = 0.15125 cup

Reverse Conversion

To convert cups back to ounces:

  • Remember, 1 cup equals 8 ounces.
  • To convert 0.15125 cup to fl oz, multiply 0.15125 x 8, resulting in 1.21 fl oz.

1.21 fl oz is also equal to:

  • 35.784 milliliter
  • 0.035784 liter
  • 0.075625 pint
  • 0.037813 quart

Frequently Asked Questions

How much is 1.21 ounces in cups?

1.21 ounces equals 0.15125 cups. This is calculated by multiplying 1.21 by the conversion factor 0.125.

What does 1.21 ounces look like in cups?

1.21 ounces (0.15125 cups) is a shot glass or a few tablespoons.

How do you calculate 1.21 ounces to cups?

Multiply 1.21 by the conversion factor 0.125. The calculation is 1.21 × 0.125 = 0.15125 cups. This factor is defined by international measurement standards.

Share This Calculation

1.21 ounces = 0.15125 cups
1.21 ounces = 0.15125 cups — conversion chart

Nearby Conversions

0.21 ounces0.02625 cups 2.21 ounces0.2763 cups 3.21 ounces0.4013 cups 4.21 ounces0.5263 cups 5.21 ounces0.6513 cups 6.21 ounces0.7763 cups 7.21 ounces0.9013 cups 8.21 ounces1.026 cups 9.21 ounces1.151 cups 10.21 ounces1.276 cups 11.21 ounces1.401 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.