18 Milliliters to Cups

18 mL ≈ 0.076082 cup

Calculation: cup = 18 mL × 0.00422675 ≈ 0.076082 cup

Milliliter to Cup Converter

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How much is 18 mL?

18 mL (0.61 fl oz) is about one US fluid ounce (29.6 mL), about two tablespoons.

What does 18 mL look like?

Illustration of a small measuring cup
18 mL (0.61 fl oz) is about one US fluid ounce (29.6 mL), about two tablespoons.

18 mL on the cup scale

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18 mL = 0.0761 cup

How to Convert Milliliter to Cup

1 milliliter = 0.00422675 cups

Cup = Milliliter × 0.00422675

Example: 18 mL × 0.00422675 = 0.076082 cup

Reverse Conversion

To convert cups back to milliliters:

  • Remember, 1 cup equals 236.588 milliliters.
  • To convert 0.076082 cup to mL, multiply 0.076082 x 236.588, resulting in 18 mL.

18 mL is also equal to:

Frequently Asked Questions

How much is 18 milliliters in cups?

18 milliliters equals 0.076082 cups. This is calculated by multiplying 18 by the conversion factor 0.00422675.

What does 18 milliliters look like in cups?

18 milliliters (0.076082 cups) is a fluid ounce or a shot glass.

How do you calculate 18 milliliters to cups?

Multiply 18 by the conversion factor 0.00422675. The calculation is 18 × 0.00422675 = 0.076082 cups. This factor is defined by international measurement standards.

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18 milliliters = 0.0760816 cups
18 milliliters = 0.0760816 cups — conversion chart

Nearby Conversions

8 milliliters0.03381 cups 9 milliliters0.03804 cups 10 milliliters0.04227 cups 11 milliliters0.04649 cups 12 milliliters0.05072 cups 13 milliliters0.05495 cups 14 milliliters0.05917 cups 15 milliliters0.0634 cups 16 milliliters0.06763 cups 17 milliliters0.07185 cups 19 milliliters0.08031 cups 20 milliliters0.08454 cups 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

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.