0.18 Ounces to Teaspoons

0.18 fl oz = 1.08 tsp

Calculation: tsp = 0.18 fl oz × 6 = 1.08 tsp

Ounce to Teaspoon Converter

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How much is 0.18 fl oz?

5.3 mL (0.18 fl oz) is about one tablespoon, commonly used in cooking recipes.

What does 0.18 fl oz look like?

Illustration of a measuring spoon (tablespoon)
5.3 mL (0.18 fl oz) is about one tablespoon, commonly used in cooking recipes.

0.18 fl oz on the Teaspoon scale

fl oz00.10.20.30.40.5tsp00.511.522.53

0.18 fl oz = 1.08 tsp

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 Teaspoon

1 ounce = 6 Teaspoons

Teaspoon = Ounce × 6

Example: 0.18 fl oz × 6 = 1.08 tsp

Reverse Conversion

To convert Teaspoons back to ounces:

  • Remember, 1 Teaspoon equals 16 ounces.
  • To convert 1.08 tsp to fl oz, multiply 1.08 x 16, resulting in 0.18 fl oz.

0.18 fl oz is also equal to:

  • 5.3232 milliliter
  • 0.0053232 liter
  • 0.0225 cup
  • 0.01125 pint
  • 0.005625 quart

Frequently Asked Questions

How much is 0.18 ounces in Teaspoons?

0.18 ounces equals 1.08 Teaspoons. This is calculated by multiplying 0.18 by the conversion factor 6.

What does 0.18 ounces look like in Teaspoons?

0.18 ounces (1.08 Teaspoons) is a small sip or a tablespoon of liquid.

How do you calculate 0.18 ounces to Teaspoons?

Multiply 0.18 by the conversion factor 6. The calculation is 0.18 × 6 = 1.08 Teaspoons. This factor is defined by international measurement standards.

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0.18 ounces = 1.08 Teaspoons
0.18 ounces = 1.08 Teaspoons — conversion chart

Nearby Conversions

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For general conversions between ounces and Teaspoons, see the ounces to Teaspoons 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.