15 Teaspoons to Tablespoons

15 tsp = 5 tbsp

Calculation: tbsp = 15 tsp × 0.333333 = 5 tbsp

Teaspoon to Tablespoon Converter

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How much is 15 tsp?

74 mL (2.5 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

What does 15 tsp look like?

Illustration of a demitasse cup
74 mL (2.5 fl oz) is about a demitasse cup, often used for espresso or Turkish coffee.

15 tsp on the Tablespoon scale

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15 tsp = 5 tbsp

How to Convert Teaspoon to Tablespoon

1 Teaspoon = 13 Tablespoons

Tablespoon = Teaspoon × 13

Example: 15 tsp × 13 = 5 tbsp

Reverse Conversion

To convert Tablespoons back to Teaspoons:

  • Remember, 1 Tablespoon equals 3 Teaspoons.
  • To convert 5 tbsp to tsp, multiply 5 x 3, resulting in 15 tsp.

15 tsp is also equal to:

  • 73.934 milliliter
  • 0.073934 liter
  • 516 cup
  • 532 pint
  • 0.078125 quart

Frequently Asked Questions

How much is 15 Teaspoons in Tablespoons?

15 Teaspoons equals 5 Tablespoons. This is calculated by multiplying 15 by the conversion factor 0.333333.

What does 15 Teaspoons look like in Tablespoons?

15 Teaspoons (5 Tablespoons) is several tablespoons to a cup.

How do you calculate 15 Teaspoons to Tablespoons?

Multiply 15 by the conversion factor 0.333333. The calculation is 15 × 0.333333 = 5 Tablespoons. This factor is defined by international measurement standards.

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15 Teaspoons = 5 Tablespoons
15 Teaspoons = 5 Tablespoons — conversion chart

Nearby Conversions

6 Teaspoons2 Tablespoons 8 Teaspoons2.667 Tablespoons 10 Teaspoons3.333 Tablespoons 12 Teaspoons4 Tablespoons 18 Teaspoons6 Tablespoons 24 Teaspoons8 Tablespoons

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

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.