31 Milliliters to Cups

31 mL ≈ 0.13103 cup

Calculation: cup = 31 mL × 0.00422675 ≈ 0.13103 cup

Milliliter to Cup Converter

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How much is 31 mL?

31 mL (1.0 fl oz) is about a single espresso shot pulled from a coffee machine.

What does 31 mL look like?

Illustration of an espresso shot
31 mL (1.0 fl oz) is about a single espresso shot pulled from a coffee machine.

31 mL on the cup scale

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31 mL = 0.131 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 mL × 0.00422675 = 0.13103 cup

Reverse Conversion

To convert cups back to milliliters:

  • Remember, 1 cup equals 236.588 milliliters.
  • To convert 0.13103 cup to mL, multiply 0.13103 x 236.588, resulting in 31 mL.

31 mL is also equal to:

  • 0.031 liter
  • 0.065515 pint
  • 0.032757 quart
  • 1.0482 ounce

Frequently Asked Questions

How much is 31 milliliters in cups?

31 milliliters equals 0.13103 cups. This is calculated by multiplying 31 by the conversion factor 0.00422675.

What does 31 milliliters look like in cups?

31 milliliters (0.13103 cups) is a small cup or a few tablespoons.

How do you calculate 31 milliliters to cups?

Multiply 31 by the conversion factor 0.00422675. The calculation is 31 × 0.00422675 = 0.13103 cups. This factor is defined by international measurement standards.

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31 milliliters = 0.131029 cups
31 milliliters = 0.131029 cups — conversion chart

Nearby Conversions

21 milliliters0.08876 cups 22 milliliters0.09299 cups 23 milliliters0.09722 cups 24 milliliters0.1014 cups 25 milliliters0.1057 cups 26 milliliters0.1099 cups 27 milliliters0.1141 cups 28 milliliters0.1183 cups 29 milliliters0.1226 cups 30 milliliters0.1268 cups 32 milliliters0.1353 cups 33 milliliters0.1395 cups 34 milliliters0.1437 cups 35 milliliters0.1479 cups 36 milliliters0.1522 cups 37 milliliters0.1564 cups 38 milliliters0.1606 cups 39 milliliters0.1648 cups 40 milliliters0.1691 cups 41 milliliters0.1733 cups

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.