0.15 Ounces to Milliliters

0.15 fl oz ≈ 4.436 mL

Calculation: mL = 0.15 fl oz × 29.5735 ≈ 4.436 mL

Ounce to Milliliter Converter

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How much is 0.15 fl oz?

4.4 mL (0.15 fl oz) is about one metric teaspoon, a standard small medicine dose.

What does 0.15 fl oz look like?

Illustration of a medicine dropper (teaspoon volume)
4.4 mL (0.15 fl oz) is about one metric teaspoon, a standard small medicine dose.

0.15 fl oz on the milliliter scale

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0.15 fl oz = 4.436 mL

Did you know? One teaspoon is 5 mL.

The metric teaspoon is exactly 5 mL. The US customary teaspoon is 4.93 mL — close enough for cooking.

How to Convert Ounce to Milliliter

1 ounce = 29.5735 milliliters

Milliliter = Ounce × 29.5735

Example: 0.15 fl oz × 29.5735 = 4.436 mL

Reverse Conversion

To convert milliliters back to ounces:

  • Remember, 1 milliliter equals 0.033814 ounces.
  • To convert 4.436 mL to fl oz, multiply 4.436 x 0.033814, resulting in 0.15 fl oz.

0.15 fl oz is also equal to:

  • 0.004436 liter
  • 0.01875 cup
  • 0.009375 pint
  • 0.0046875 quart

Frequently Asked Questions

How much is 0.15 ounces in milliliters?

0.15 ounces equals 4.436 milliliters. This is calculated by multiplying 0.15 by the conversion factor 29.5735.

What does 0.15 ounces look like in milliliters?

0.15 ounces (4.436 milliliters) is a small sip or a tablespoon of liquid.

How do you calculate 0.15 ounces to milliliters?

Multiply 0.15 by the conversion factor 29.5735. The calculation is 0.15 × 29.5735 = 4.436 milliliters. This factor is defined by international measurement standards.

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0.15 ounces = 4.43603 milliliters
0.15 ounces = 4.43603 milliliters — conversion chart

Nearby Conversions

0.05 ounces1.479 milliliters 0.25 ounces7.393 milliliters 0.35 ounces10.35 milliliters 0.45 ounces13.31 milliliters 0.55 ounces16.27 milliliters 0.65 ounces19.22 milliliters 0.75 ounces22.18 milliliters 0.85 ounces25.14 milliliters 0.95 ounces28.09 milliliters 1.05 ounces31.05 milliliters 1.15 ounces34.01 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.