How to convert milliliters to teaspoons
To convert milliliters (mL) to teaspoons (tsp), multiply the value in milliliters by 0.202884136211.
tsp = mL × 0.202884136211
Example: 10 mL = 2.028841362 tsp.
You can also type 10 mL to tsp into the smart calculator, or mix units: 1 mL + 1 tsp.
Milliliters to Teaspoons conversion table
| Milliliters | Teaspoons |
|---|---|
| 0.01 mL | 0.0020288414 tsp |
| 0.1 mL | 0.020288414 tsp |
| 0.25 mL | 0.050721034 tsp |
| 0.5 mL | 0.10144207 tsp |
| 1 mL | 0.20288414 tsp |
| 2 mL | 0.40576827 tsp |
| 3 mL | 0.60865241 tsp |
| 4 mL | 0.81153654 tsp |
| 5 mL | 1.0144207 tsp |
| 6 mL | 1.2173048 tsp |
| 7 mL | 1.420189 tsp |
| 8 mL | 1.6230731 tsp |
| 9 mL | 1.8259572 tsp |
| 10 mL | 2.0288414 tsp |
| 12 mL | 2.4346096 tsp |
| 15 mL | 3.043262 tsp |
| 20 mL | 4.0576827 tsp |
| 25 mL | 5.0721034 tsp |
| 30 mL | 6.0865241 tsp |
| 40 mL | 8.1153654 tsp |
| 50 mL | 10.144207 tsp |
| 60 mL | 12.173048 tsp |
| 75 mL | 15.21631 tsp |
| 100 mL | 20.288414 tsp |
| 250 mL | 50.721034 tsp |
| 500 mL | 101.44207 tsp |
| 1,000 mL | 202.88414 tsp |
Converting teaspoons back to milliliters
1 tsp = 4.928921594 mL. See the Teaspoons to Milliliters converter, or press the swap button above.
About the units
Milliliter (mL)
One thousandth of a liter, the same volume as one cubic centimeter.
Teaspoon (tsp)
A US teaspoon: 1/6 US fluid ounce, about 4.93 milliliters.
Volume is the space a substance occupies. The SI unit is the cubic meter, but the liter (one cubic decimeter) is used far more often. US and imperial units share names but not sizes: a US gallon is 3.785 liters while an imperial gallon is 4.546 liters.
Questions and answers
How many teaspoons are in a milliliter?
One milliliter (mL) equals 0.2028841362 teaspoons (tsp).
How do I convert milliliters to teaspoons?
To convert milliliters to teaspoons, multiply the value in milliliters by 0.202884136211. The formula is tsp = mL × 0.202884136211. For example, 10 mL = 2.0288414 tsp.
What is 10 mL in tsp?
10 milliliters is 2.028841362 teaspoons.
Which is bigger, a milliliter or a teaspoon?
A teaspoon is bigger: 1 tsp = 4.928921594 mL.
Is a US gallon the same as a UK gallon?
No. A US gallon is 3.785 liters and an imperial (UK) gallon is 4.546 liters, about 20% more. US and UK pints and fluid ounces differ too.
Does this mL to tsp converter work offline?
Yes. ConvertEasy is a progressive web app: after your first visit it keeps working with no connection, and you can install it to your home screen from the browser menu.