8.5 Ounces to Milliliters

8.5 fl oz ≈ 251.38 mL

Calculation: mL = 8.5 fl oz × 29.5735 ≈ 251.38 mL

Ounce to Milliliter Converter

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How much is 8.5 fl oz?

251 mL (8.5 fl oz) is about a standard beer can (330-355 mL / 12 fl oz).

What does 8.5 fl oz look like?

Illustration of a beer can
251 mL (8.5 fl oz) is about a standard beer can (330-355 mL / 12 fl oz).

8.5 fl oz on the milliliter scale

fl oz0246810mL050100.0150.0200.0250.0

8.5 fl oz = 251.4 mL

Did you know? One US cup is 240 mL.

1 US cup = 240 mL = 8 fl oz. The metric cup used in Australia and NZ is 250 mL.

How to Convert Ounce to Milliliter

1 ounce = 29.5735 milliliters

Milliliter = Ounce × 29.5735

Example: 8 12 fl oz × 29.5735 = 251.38 mL

Reverse Conversion

To convert milliliters back to ounces:

  • Remember, 1 milliliter equals 0.033814 ounces.
  • To convert 251.38 mL to fl oz, multiply 251.38 x 0.033814, resulting in 8 12 fl oz.

8 12 fl oz is also equal to:

Frequently Asked Questions

How much is 8.5 ounces in milliliters?

8.5 ounces equals 251.38 milliliters. This is calculated by multiplying 8.5 by the conversion factor 29.5735.

What does 8.5 ounces look like in milliliters?

8.5 ounces (251.38 milliliters) is exactly 1 US cup — the standard measuring cup used in American recipes.

How do you calculate 8.5 ounces to milliliters?

Multiply 8.5 by the conversion factor 29.5735. The calculation is 8.5 × 29.5735 = 251.38 milliliters. This factor is defined by international measurement standards.

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8.5 ounces = 251.375 milliliters
8.5 ounces = 251.375 milliliters — conversion chart

Nearby Conversions

0.5 ounces14.79 milliliters 2.5 ounces73.93 milliliters 4.5 ounces133.1 milliliters 6.5 ounces192.2 milliliters 10.5 ounces310.5 milliliters 12.5 ounces369.7 milliliters 14.5 ounces428.8 milliliters 16.5 ounces488 milliliters 18.5 ounces547.1 milliliters 20.5 ounces606.3 milliliters 22.5 ounces665.4 milliliters 24.5 ounces724.6 milliliters 26.5 ounces783.7 milliliters 28.5 ounces842.8 milliliters

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

Also convert Ounces 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.