31.1 Milliliters to Cups

31.1 mL ≈ 0.13145 cup

Calculation: cup = 31.1 mL × 0.00422675 ≈ 0.13145 cup

Milliliter to Cup Converter

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How much is 31.1 mL?

31 mL (1.1 fl oz) is about a single espresso shot pulled from a coffee machine.

What does 31.1 mL look like?

Illustration of an espresso shot
31 mL (1.1 fl oz) is about a single espresso shot pulled from a coffee machine.

31.1 mL on the cup scale

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31.1 mL = 0.1315 cup

Did you know? One fluid ounce (US) is 30 mL.

1 US fl oz equals 29.57 mL. The Imperial (UK) fluid ounce is slightly smaller at 28.41 mL.

How to Convert Milliliter to Cup

1 milliliter = 0.00422675 cups

Cup = Milliliter × 0.00422675

Example: 31.1 mL × 0.00422675 = 0.13145 cup

Reverse Conversion

To convert cups back to milliliters:

  • Remember, 1 cup equals 236.588 milliliters.
  • To convert 0.13145 cup to mL, multiply 0.13145 x 236.588, resulting in 31.1 mL.

31.1 mL is also equal to:

  • 0.0311 liter
  • 0.065726 pint
  • 0.032863 quart
  • 1.0516 ounce

Frequently Asked Questions

How much is 31.1 milliliters in cups?

31.1 milliliters equals 0.13145 cups. This is calculated by multiplying 31.1 by the conversion factor 0.00422675.

What does 31.1 milliliters look like in cups?

31.1 milliliters (0.13145 cups) is a small cup or a few tablespoons.

How do you calculate 31.1 milliliters to cups?

Multiply 31.1 by the conversion factor 0.00422675. The calculation is 31.1 × 0.00422675 = 0.13145 cups. This factor is defined by international measurement standards.

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31.1 milliliters = 0.131452 cups
31.1 milliliters = 0.131452 cups — conversion chart

Nearby Conversions

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For general conversions between milliliters and cups, see the milliliters to cups converter.

Also convert Milliliters 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.