Teaspoon (US)
The US teaspoon is a unit of volume commonly used in cooking and baking in the United States.
One US teaspoon equals 1/3 of a US tablespoon, or about 4.93 milliliters.
It’s typically used for measuring small amounts of both liquid and dry ingredients.
Summary:
1 US teaspoon = 1/3 US tablespoon ≈ 4.93 mL
Standard measure in US recipes
Used for small volume measurements in cooking