Volume Converter
Result
... US Teaspoon = ... Milliliter
Result
... US Teaspoon
=
... Milliliter
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US Teaspoon to Milliliter Converter
Use this page to convert us teaspoon values into milliliter, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 US tsp = 4.92892159375 mL
1 mL = 0.202884136211058 US tsp
Example: 8 US tsp = 39.43137275 mL
US Teaspoon
A US teaspoon equals 1/3 US tablespoon.
History: Teaspoons became common as smaller household and apothecary measures.
Current use: US teaspoons are used in recipes, medicine dosing, and nutrition labels.
Also written as US tsp, tsp, teaspoon, teaspoons, us teaspoons.
Milliliter
A milliliter is one thousandth of a liter.
History: It follows from the metric subdivision of the liter.
Current use: Milliliters are used in medicine, cooking, and beverage packaging.
Also written as mL, ml, milliliters, millilitre, millilitres.
US Teaspoon to Milliliter table
| US Teaspoon [US tsp] | Milliliter [mL] |
|---|
| 0.01 US tsp | 0.0492892159375 mL |
| 0.1 US tsp | 0.492892159375 mL |
| 1 US tsp | 4.92892159375 mL |
| 2 US tsp | 9.8578431875 mL |
| 5 US tsp | 24.64460796875 mL |
| 10 US tsp | 49.2892159375 mL |
| 20 US tsp | 98.578431875 mL |
| 50 US tsp | 246.4460796875 mL |
| 100 US tsp | 492.892159375 mL |
Frequently asked questions
How many Milliliter (mL) are in one US Teaspoon (US tsp)?
One US Teaspoon equals 4.92892159375 Milliliter.
How do you convert US Teaspoon to Milliliter?
Multiply the US Teaspoon value by 4.92892159375 to get the result in Milliliter.
How do you convert Milliliter back to US Teaspoon?
Multiply the Milliliter value by 0.202884136211058 to get back to US Teaspoon.
What is 8 US Teaspoon in Milliliter?
8 US Teaspoon equals 39.43137275 Milliliter.
