3 Teaspoons to Ounces

3 tsp = 0.5 fl oz

Calculation: fl oz = 3 tsp × 0.166667 = 0.5 fl oz

Teaspoon to Ounce Converter

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How much is 3 tsp?

15 mL (0.50 fl oz) is about one tablespoon, commonly used in cooking recipes.

What does 3 tsp look like?

Illustration of a measuring spoon (tablespoon)
15 mL (0.50 fl oz) is about one tablespoon, commonly used in cooking recipes.

3 tsp on the ounce scale

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3 tsp = 0.5 fl oz

How to Convert Teaspoon to Ounce

1 Teaspoon = 16 ounces

Ounce = Teaspoon × 16

Example: 3 tsp × 16 = 12 fl oz

Reverse Conversion

To convert ounces back to Teaspoons:

  • Remember, 1 ounce equals 6 Teaspoons.
  • To convert 12 fl oz to tsp, multiply 12 x 6, resulting in 3 tsp.

3 tsp is also equal to:

Frequently Asked Questions

How much is 3 Teaspoons in ounces?

3 Teaspoons equals 0.5 ounces. This is calculated by multiplying 3 by the conversion factor 0.166667.

What does 3 Teaspoons look like in ounces?

3 Teaspoons (0.5 ounces) is one to two tablespoons — common for extracts and spices.

How do you calculate 3 Teaspoons to ounces?

Multiply 3 by the conversion factor 0.166667. The calculation is 3 × 0.166667 = 0.5 ounces. This factor is defined by international measurement standards.

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3 Teaspoons = 0.5 ounces
3 Teaspoons = 0.5 ounces — conversion chart

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

Also convert Teaspoons 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.