30.45 Milliliters to Cups

30.45 mL ≈ 0.1287 cup

Calculation: cup = 30.45 mL × 0.00422675 ≈ 0.1287 cup

Milliliter to Cup Converter

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How much is 30.45 mL?

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

What does 30.45 mL look like?

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

30.45 mL on the cup scale

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30.45 mL = 0.1287 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: 30.45 mL × 0.00422675 = 0.1287 cup

Reverse Conversion

To convert cups back to milliliters:

  • Remember, 1 cup equals 236.588 milliliters.
  • To convert 0.1287 cup to mL, multiply 0.1287 x 236.588, resulting in 30.45 mL.

30.45 mL is also equal to:

  • 0.03045 liter
  • 0.064352 pint
  • 0.032176 quart
  • 1.0296 ounce

Frequently Asked Questions

How much is 30.45 milliliters in cups?

30.45 milliliters equals 0.1287 cups. This is calculated by multiplying 30.45 by the conversion factor 0.00422675.

What does 30.45 milliliters look like in cups?

30.45 milliliters (0.1287 cups) is a small cup or a few tablespoons.

How do you calculate 30.45 milliliters to cups?

Multiply 30.45 by the conversion factor 0.00422675. The calculation is 30.45 × 0.00422675 = 0.1287 cups. This factor is defined by international measurement standards.

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30.45 milliliters = 0.128705 cups
30.45 milliliters = 0.128705 cups — conversion chart

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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.