Milliliter to Teaspoon (US) Converter
Unit Converter
Instant · Precise · Universal
47 units available
6 categories total
How to Convert Milliliter to Teaspoon (US)
To liters: divide by 1,000. To fluid ounces (US): multiply by 0.033814. To teaspoons (US): multiply by 0.202884.
1 mL = 10⁻³ L = 1 cm³ = 1 cc = 1,000 µL. There are 1,000 mL in one liter.
For example, 1 Milliliter (mL) = 0.2028841364 Teaspoon (US) (tsp (US)).
Milliliter to Teaspoon (US) — Common Values
| Milliliter (mL) | Teaspoon (US) (tsp (US)) |
|---|---|
| 0.1 | 0.02028841364 |
| 0.5 | 0.1014420682 |
| 1 | 0.2028841364 |
| 2 | 0.4057682727 |
| 5 | 1.014420682 |
| 10 | 2.028841364 |
| 25 | 5.072103409 |
| 50 | 10.14420682 |
| 100 | 20.28841364 |
| 500 | 101.4420682 |
| 1000 | 202.8841364 |
About Milliliter (mL)
Definition
The milliliter is a unit of volume equal to one thousandth of a liter (10⁻³ L), exactly equal to one cubic centimeter.
Mathematical Relationship
1 mL = 10⁻³ L = 1 cm³ = 1 cc = 1,000 µL. There are 1,000 mL in one liter.
Conversion Formula
To liters: divide by 1,000. To fluid ounces (US): multiply by 0.033814. To teaspoons (US): multiply by 0.202884.
Practical Applications
Medicine dosing, cooking measurements, beverage volumes (e.g., 330 mL soda can), and cosmetic product sizing.
Interesting Facts
A standard soda can holds 330–355 mL. A shot glass holds about 44 mL. One mL of water weighs exactly 1 gram at 4 °C.
Common Mistakes
Confusing mL with mg (volume vs. mass). Also, 1 mL of oil or alcohol does NOT weigh 1 gram — only water does (at 4 °C).
Educational Tips
1 teaspoon ≈ 5 mL, 1 tablespoon ≈ 15 mL. These are the best kitchen anchors. A standard medicine syringe holds 5 mL.
About Teaspoon (US) (tsp (US))
Definition
The US teaspoon is a unit of culinary volume equal to 1/3 of a US tablespoon, or approximately 4.929 milliliters.
Mathematical Relationship
1 US tsp = 1/3 US tbsp = 1/6 US fl oz = 1/48 US cup ≈ 4.929 mL.
Conversion Formula
To mL: multiply by 4.929. To UK teaspoons: multiply by 0.832674. To tablespoons (US): divide by 3.
Practical Applications
Cooking and baking recipes, measuring medicine doses, adding spices, sugar or salt, and child medication dosing.
Interesting Facts
The US teaspoon is slightly smaller than the metric teaspoon (5 mL). The phrase 'a teaspoon of sugar' equals about 4 grams.
Common Mistakes
Using a regular eating spoon instead of a measuring teaspoon — actual teaspoons vary widely. Always use a calibrated spoon.
Educational Tips
3 tsp = 1 tbsp. 48 tsp = 1 cup. For mL conversion, remember 1 tsp ≈ 5 mL (the metric teaspoon is exactly 5 mL).