Convert Teaspoons to Fluid Ounces
Instantly convert Teaspoons (tsp) to Fluid Ounces (fl oz) with our free online calculator.
Formula: tsp to fl oz — multiply by 0.166667
Reference Table
| Teaspoons (tsp) | Fluid Ounces (fl oz) |
|---|---|
| 1 | 0.166667 |
| 5 | 0.833334 |
| 10 | 1.66667 |
| 25 | 4.16667 |
| 50 | 8.33334 |
| 100 | 16.6667 |
How to Convert Teaspoons to Fluid Ounces
Formula
To convert Teaspoons (tsp) to Fluid Ounces (fl oz): multiply by 0.166667
Step-by-Step
- Start with your value in Teaspoons (tsp).
- Multiply by 0.166667 to perform the conversion.
- The result is your value expressed in Fluid Ounces (fl oz).
Conversion Factor
1 tsp = 0.166667 fl oz
Reverse Factor
1 fl oz = 6 tsp
Worked Example
Convert 25 Teaspoons to Fluid Ounces: 25 tsp = 4.16667 fl oz
About Teaspoon (tsp)
A US culinary unit of volume equal to 1/3 of a tablespoon (about 4.93 mL). Teaspoons are the smallest everyday kitchen measurement — used for salt, spices, extracts, baking powder, and pharmaceutical liquid dosing. The "5 mL teaspoon" used in medicine is a rounded form of this unit. Tsp is also the standard unit in US baking recipes for yeast, leaveners, and flavorings where precision matters more than for liquid volumes.
About Fluid Ounce (fl oz)
A US customary unit of liquid volume equal to 1/128 of a US gallon (about 29.57 mL). Fluid ounces are the standard unit on US beverage containers, shampoo bottles, cooking recipes, and cocktail recipes — a standard US soda can is 12 fl oz, a large Starbucks drink is 20 fl oz, and most cocktails call for 1.5 fl oz of spirits. Easy to confuse with the Imperial fluid ounce (~28.41 mL) used in the UK, though the difference is small enough that it rarely matters for everyday use.
Quick Facts
- 1 Teaspoon equals 0.166667 Fluid Ounces
- 1 Fluid Ounce equals 6 Teaspoons
- Teaspoon is a unit of volume
- Fluid Ounce is a unit of volume
- This conversion is commonly used in cooking, chemistry, fluid mechanics, and everyday liquid measurement
- The Teaspoon belongs to the imperial system
Common Teaspoon to Fluid Ounce Conversions
| Teaspoons (tsp) | Fluid Ounces (fl oz) |
|---|---|
| 0.01 | 0.00166667 |
| 0.1 | 0.0166667 |
| 0.25 | 0.0416667 |
| 0.5 | 0.0833334 |
| 1 | 0.166667 |
| 2 | 0.333334 |
| 3 | 0.5 |
| 5 | 0.833334 |
| 10 | 1.66667 |
| 15 | 2.5 |
| 20 | 3.33334 |
| 25 | 4.16667 |
| 50 | 8.33334 |
| 75 | 12.5 |
| 100 | 16.6667 |
| 250 | 41.6667 |
| 500 | 83.3334 |
| 1000 | 166.667 |
| 5000 | 833.334 |
| 10000 | 1666.67 |
Understanding Teaspoons
The Teaspoon (symbol: tsp) is a unit of volume. A US culinary unit of volume equal to 1/3 of a tablespoon (about 4.93 mL). Teaspoons are the smallest everyday kitchen measurement — used for salt, spices, extracts, baking powder, and pharmaceutical liquid dosing. The "5 mL teaspoon" used in medicine is a rounded form of this unit. Tsp is also the standard unit in US baking recipes for yeast, leaveners, and flavorings where precision matters more than for liquid volumes.
It belongs to the imperial measurement system.
Teaspoons are commonly used in cooking, chemistry, fluid mechanics, and everyday liquid measurement.
Understanding Fluid Ounces
The Fluid Ounce (symbol: fl oz) is a unit of volume. A US customary unit of liquid volume equal to 1/128 of a US gallon (about 29.57 mL). Fluid ounces are the standard unit on US beverage containers, shampoo bottles, cooking recipes, and cocktail recipes — a standard US soda can is 12 fl oz, a large Starbucks drink is 20 fl oz, and most cocktails call for 1.5 fl oz of spirits. Easy to confuse with the Imperial fluid ounce (~28.41 mL) used in the UK, though the difference is small enough that it rarely matters for everyday use.
It belongs to the imperial measurement system.
Fluid Ounces are commonly used in cooking, chemistry, fluid mechanics, and everyday liquid measurement.
Why Convert Teaspoons to Fluid Ounces?
Volume conversions between Teaspoons and Fluid Ounces are essential in cooking, chemistry, and fluid mechanics. Recipes from different countries use different measurement systems, laboratory procedures reference varying units, and engineers designing fluid systems need precise volume calculations for pipes, tanks, and pumps.
Frequently Asked Questions
How do I convert Teaspoons to Fluid Ounces?
A US culinary unit of volume equal to 1/3 of a tablespoon (about 4. To convert Teaspoons to Fluid Ounces, multiply by 0.166667. For example, 25 tsp equals 4.16667 fl oz.
How many Fluid Ounces are in 1 Teaspoon?
There are 0.166667 Fluid Ounces in 1 Teaspoon.
How many Teaspoons are in 1 Fluid Ounce?
There are 6 Teaspoons in 1 Fluid Ounce.
What is the formula for Teaspoon to Fluid Ounce conversion?
The formula is: multiply by 0.166667. This means 1 tsp = 0.166667 fl oz.
Is a Teaspoon bigger than a Fluid Ounce?
Yes. One Teaspoon is larger than one Fluid Ounce because 1 tsp equals 0.166667 fl oz, which is less than 1.
When do you need to convert between Teaspoons and Fluid Ounces?
A US customary unit of liquid volume equal to 1/128 of a US gallon (about 29. Teaspoon and Fluid Ounce are both volume units, so conversion comes up whenever one source of information uses one unit and another uses the other — a classic cross-reference challenge in engineering, trade, travel, and everyday life.