42 Milliliters to Ounces

42 mL ≈ 1.4202 fl oz

Calculation: fl oz = 42 mL × 0.033814 ≈ 1.4202 fl oz

Milliliter to Ounce Converter

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How much is 42 mL?

42 mL (1.4 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

What does 42 mL look like?

Illustration of a demitasse cup
42 mL (1.4 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

42 mL on the ounce scale

mL01020304050fl oz00.511.5

42 mL = 1.42 fl oz

How to Convert Milliliter to Ounce

1 milliliter = 0.033814 ounces

Ounce = Milliliter × 0.033814

Example: 42 mL × 0.033814 = 1.4202 fl oz

Reverse Conversion

To convert ounces back to milliliters:

  • Remember, 1 ounce equals 29.5735 milliliters.
  • To convert 1.4202 fl oz to mL, multiply 1.4202 x 29.5735, resulting in 42 mL.

42 mL is also equal to:

  • 0.042 liter
  • 0.17752 cup
  • 0.088762 pint
  • 0.044381 quart

Frequently Asked Questions

How much is 42 milliliters in ounces?

42 milliliters equals 1.4202 ounces. This is calculated by multiplying 42 by the conversion factor 0.033814.

What does 42 milliliters look like in ounces?

42 milliliters (1.4202 ounces) is a small cup or a few tablespoons.

How do you calculate 42 milliliters to ounces?

Multiply 42 by the conversion factor 0.033814. The calculation is 42 × 0.033814 = 1.4202 ounces. This factor is defined by international measurement standards.

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42 milliliters = 1.42019 ounces
42 milliliters = 1.42019 ounces — conversion chart

For general conversions between milliliters and ounces, see the milliliters to ounces 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
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.