45 Milliliters to Ounces

45 mL ≈ 1.5216 fl oz

Calculation: fl oz = 45 mL × 0.033814 ≈ 1.5216 fl oz

Milliliter to Ounce Converter

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How much is 45 mL?

45 mL (1.5 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

What does 45 mL look like?

Illustration of a demitasse cup
45 mL (1.5 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

45 mL on the ounce scale

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45 mL = 1.522 fl oz

Did you know? Standard US shot glass is 44 mL.

A US standard shot is 1.5 fl oz (44.3 mL). In the UK, a single shot is 25 mL; a double is 50 mL.

How to Convert Milliliter to Ounce

1 milliliter = 0.033814 ounces

Ounce = Milliliter × 0.033814

Example: 45 mL × 0.033814 = 1.5216 fl oz

Reverse Conversion

To convert ounces back to milliliters:

  • Remember, 1 ounce equals 29.5735 milliliters.
  • To convert 1.5216 fl oz to mL, multiply 1.5216 x 29.5735, resulting in 45 mL.

45 mL is also equal to:

Frequently Asked Questions

How much is 45 milliliters in ounces?

45 milliliters equals 1.5216 ounces. This is calculated by multiplying 45 by the conversion factor 0.033814.

What does 45 milliliters look like in ounces?

45 milliliters (1.5216 ounces) is a small cup or a few tablespoons.

How do you calculate 45 milliliters to ounces?

Multiply 45 by the conversion factor 0.033814. The calculation is 45 × 0.033814 = 1.5216 ounces. This factor is defined by international measurement standards.

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45 milliliters = 1.52163 ounces
45 milliliters = 1.52163 ounces — conversion chart

Nearby Conversions

35 milliliters1.183 ounces 36 milliliters1.217 ounces 37 milliliters1.251 ounces 38 milliliters1.285 ounces 39 milliliters1.319 ounces 40 milliliters1.353 ounces 41 milliliters1.386 ounces 42 milliliters1.42 ounces 43 milliliters1.454 ounces 44 milliliters1.488 ounces 46 milliliters1.555 ounces 47 milliliters1.589 ounces 48 milliliters1.623 ounces 49 milliliters1.657 ounces 50 milliliters1.691 ounces 51 milliliters1.725 ounces 52 milliliters1.758 ounces 53 milliliters1.792 ounces 54 milliliters1.826 ounces 55 milliliters1.86 ounces

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.