Convert Milliliters to teaspoons
1 milliliter = 0.202884 teaspoons · tsp = mL ÷ 4.928921594
When you need this conversion
This conversion goes from milliliters, used for beverages, medication, and recipe liquids, to teaspoons, a standard cooking and dosing measure of about 5 milliliters. Both measure the same physical quantity, so the conversion is exact — the difference is which unit your source, tool, or region happens to use.
Milliliters to teaspoons conversion table
| Milliliters (mL) | Teaspoons (tsp) |
|---|---|
| 1 mL | 0.202884 tsp |
| 2 mL | 0.405768 tsp |
| 3 mL | 0.608652 tsp |
| 5 mL | 1.0144 tsp |
| 10 mL | 2.0288 tsp |
| 15 mL | 3.0433 tsp |
| 20 mL | 4.0577 tsp |
| 25 mL | 5.0721 tsp |
| 50 mL | 10.1442 tsp |
| 75 mL | 15.2163 tsp |
| 100 mL | 20.2884 tsp |
| 250 mL | 50.721 tsp |
| 500 mL | 101.44 tsp |
| 1,000 mL | 202.88 tsp |
The formula
tsp = mL ÷ 4.928921594Because both units measure volume, the conversion is a single multiplication by a fixed factor. That factor never changes, so the result is exact.
Convert the other way
Teaspoons to milliliters →Related volume conversions
- Milliliters to US cups
- Milliliters to US fluid ounces
- Liters to cubic meters
- Liters to US gallons
- Cubic meters to liters
- Cubic meters to cubic feet
- Cubic feet to cubic meters
- US gallons to liters
- US cups to milliliters
- US fluid ounces to milliliters
- Milliliters to liters
- Milliliters to cubic meters
Frequently asked questions
- How many teaspoons are in a milliliter?
- There are 0.202884 teaspoons in 1 milliliter. The formula is tsp = mL ÷ 4.928921594.
- How do you convert milliliters to teaspoons?
- Use the formula tsp = mL ÷ 4.928921594. For example, 10 milliliters equals 2.0288 teaspoons.
- Is the milliliters to teaspoons conversion exact?
- Yes. Milliliters and teaspoons are both units of volume, related by an exact defined factor. Displayed results are rounded for readability.
- What is mL short for?
- mL is the standard symbol for milliliter (also written as millilitres). tsp is the symbol for teaspoon.