63 Milliliters to Ounces

63 mL ≈ 2.1303 fl oz

Calculation: fl oz = 63 mL × 0.033814 ≈ 2.1303 fl oz

Milliliter to Ounce Converter

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How much is 63 mL?

63 mL (2.1 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

What does 63 mL look like?

Illustration of a demitasse cup
63 mL (2.1 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

63 mL on the ounce scale

mL020406080100.0fl oz00.511.522.53

63 mL = 2.13 fl oz

Did you know? Double espresso is 60 mL.

A doppio (double espresso) is about 60 mL (2 fl oz). A single espresso is 25-30 mL.

How to Convert Milliliter to Ounce

1 milliliter = 0.033814 ounces

Ounce = Milliliter × 0.033814

Example: 63 mL × 0.033814 = 2.1303 fl oz

Reverse Conversion

To convert ounces back to milliliters:

  • Remember, 1 ounce equals 29.5735 milliliters.
  • To convert 2.1303 fl oz to mL, multiply 2.1303 x 29.5735, resulting in 63 mL.

63 mL is also equal to:

  • 0.063 liter
  • 0.26629 cup
  • 0.13314 pint
  • 0.066571 quart

Frequently Asked Questions

How much is 63 milliliters in ounces?

63 milliliters equals 2.1303 ounces. This is calculated by multiplying 63 by the conversion factor 0.033814.

What does 63 milliliters look like in ounces?

63 milliliters (2.1303 ounces) is a small cup or a few tablespoons.

How do you calculate 63 milliliters to ounces?

Multiply 63 by the conversion factor 0.033814. The calculation is 63 × 0.033814 = 2.1303 ounces. This factor is defined by international measurement standards.

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63 milliliters = 2.13028 ounces
63 milliliters = 2.13028 ounces — conversion chart

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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
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.