20 Ounces to Teaspoons

20 fl oz = 120 tsp

Calculation: tsp = 20 fl oz × 6 = 120 tsp

Ounce to Teaspoon Converter

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How much is 20 fl oz?

591 mL (20 fl oz) is about a standard wine bottle (750 mL / 25.4 fl oz).

What does 20 fl oz look like?

Illustration of a wine bottle
591 mL (20 fl oz) is about a standard wine bottle (750 mL / 25.4 fl oz).

20 fl oz on the Teaspoon scale

fl oz01020304050tsp050100.0150.0200.0250.0300.0

20 fl oz = 120.0 tsp

How to Convert Ounce to Teaspoon

1 ounce = 6 Teaspoons

Teaspoon = Ounce × 6

Example: 20 fl oz × 6 = 120 tsp

Reverse Conversion

To convert Teaspoons back to ounces:

  • Remember, 1 Teaspoon equals 16 ounces.
  • To convert 120 tsp to fl oz, multiply 120 x 16, resulting in 20 fl oz.

20 fl oz is also equal to:

Frequently Asked Questions

How much is 20 ounces in Teaspoons?

20 ounces equals 120 Teaspoons. This is calculated by multiplying 20 by the conversion factor 6.

What does 20 ounces look like in Teaspoons?

20 ounces (120 Teaspoons) is a pint to a quart — a large glass or a small bottle.

How do you calculate 20 ounces to Teaspoons?

Multiply 20 by the conversion factor 6. The calculation is 20 × 6 = 120 Teaspoons. This factor is defined by international measurement standards.

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20 ounces = 120 Teaspoons
20 ounces = 120 Teaspoons — conversion chart

Nearby Conversions

4 ounces24 Teaspoons 8 ounces48 Teaspoons 12 ounces72 Teaspoons 16 ounces96 Teaspoons 24 ounces144 Teaspoons 28 ounces168 Teaspoons 32 ounces192 Teaspoons 36 ounces216 Teaspoons 40 ounces240 Teaspoons 44 ounces264 Teaspoons 48 ounces288 Teaspoons 52 ounces312 Teaspoons 56 ounces336 Teaspoons 60 ounces360 Teaspoons

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.