1 Milliliter to Ounces

1 mL ≈ 0.033814 fl oz

Calculation: fl oz = 1 mL × 0.033814 ≈ 0.033814 fl oz

Milliliter to Ounce Converter

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How much is 1 mL?

1.0 mL (0.03 fl oz) is about a single drop from a medicine dropper.

What does 1 mL look like?

Illustration of a medicine dropper
1.0 mL (0.03 fl oz) is about a single drop from a medicine dropper.

1 mL on the ounce scale

mL00.511.52fl oz00.010.020.030.040.050.06

1 mL = 0.0338 fl oz

Did you know? One eyedrop is 1 mL.

A standard medical eyedrop is about 0.05 mL (50 microliters), but the dropper itself holds about 1 mL.

How to Convert Milliliter to Ounce

1 milliliter = 0.033814 ounces

Ounce = Milliliter × 0.033814

Example: 1 mL × 0.033814 = 0.033814 fl oz

Reverse Conversion

To convert ounces back to milliliters:

  • Remember, 1 ounce equals 29.5735 milliliters.
  • To convert 0.033814 fl oz to mL, multiply 0.033814 x 29.5735, resulting in 1 mL.

1 mL is also equal to:

Frequently Asked Questions

How much is 1 milliliter in ounces?

1 milliliter equals 0.033814 ounces. This is calculated by multiplying 1 by the conversion factor 0.033814.

What does 1 milliliter look like in ounces?

1 milliliter (0.033814 ounces) is a teaspoon or a small medicine dose.

How do you calculate 1 milliliter to ounces?

Multiply 1 by the conversion factor 0.033814. The calculation is 1 × 0.033814 = 0.033814 ounces. This factor is defined by international measurement standards.

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1 milliliter = 0.033814 ounces
1 milliliter = 0.033814 ounces — conversion chart

Nearby Conversions

2 milliliters0.06763 ounces 3 milliliters0.1014 ounces 4 milliliters0.1353 ounces 5 milliliters0.1691 ounces 6 milliliters0.2029 ounces 7 milliliters0.2367 ounces 8 milliliters0.2705 ounces 9 milliliters0.3043 ounces 10 milliliters0.3381 ounces 11 milliliters0.372 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.