155 Milliliters to Ounces

155 mL ≈ 5.2412 fl oz

Calculation: fl oz = 155 mL × 0.033814 ≈ 5.2412 fl oz

Milliliter to Ounce Converter

Choose the type of measurement to convert
Select the source unit to convert from
Select the target unit to convert to
Enter a numeric value or fraction to convert
Sig. Figures:

How much is 155 mL?

155 mL (5.2 fl oz) is about a rocks glass (old-fashioned glass) used for cocktails.

What does 155 mL look like?

Illustration of a rocks glass
155 mL (5.2 fl oz) is about a rocks glass (old-fashioned glass) used for cocktails.

155 mL on the ounce scale

mL050100.0150.0200.0fl oz0123456

155.0 mL = 5.241 fl oz

How to Convert Milliliter to Ounce

1 milliliter = 0.033814 ounces

Ounce = Milliliter × 0.033814

Example: 155 mL × 0.033814 = 5.2412 fl oz

Reverse Conversion

To convert ounces back to milliliters:

  • Remember, 1 ounce equals 29.5735 milliliters.
  • To convert 5.2412 fl oz to mL, multiply 5.2412 x 29.5735, resulting in 155 mL.

155 mL is also equal to:

  • 0.155 liter
  • 0.65515 cup
  • 0.32757 pint
  • 0.16379 quart

Frequently Asked Questions

How much is 155 milliliters in ounces?

155 milliliters equals 5.2412 ounces. This is calculated by multiplying 155 by the conversion factor 0.033814.

What does 155 milliliters look like in ounces?

155 milliliters (5.2412 ounces) is a measuring cup or a small glass.

How do you calculate 155 milliliters to ounces?

Multiply 155 by the conversion factor 0.033814. The calculation is 155 × 0.033814 = 5.2412 ounces. This factor is defined by international measurement standards.

Share This Calculation

155 milliliters = 5.24117 ounces
155 milliliters = 5.24117 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.