Convert Teaspoons to liters
1 teaspoon = 0.004928922 liters · L = tsp ÷ 202.8841362
When you need this conversion
This conversion goes from teaspoons, a standard cooking and dosing measure of about 5 milliliters, to liters, the metric volume unit for fuel, drinks, and containers. Both measure the same physical quantity, so the conversion is exact — the difference is which unit your source, tool, or region happens to use.
Teaspoons to liters conversion table
| Teaspoons (tsp) | Liters (L) |
|---|---|
| 1 tsp | 0.004928922 L |
| 2 tsp | 0.009857843 L |
| 3 tsp | 0.014787 L |
| 5 tsp | 0.024645 L |
| 10 tsp | 0.049289 L |
| 15 tsp | 0.073934 L |
| 20 tsp | 0.098578 L |
| 25 tsp | 0.123223 L |
| 50 tsp | 0.246446 L |
| 75 tsp | 0.369669 L |
| 100 tsp | 0.492892 L |
| 250 tsp | 1.2322 L |
| 500 tsp | 2.4645 L |
| 1,000 tsp | 4.9289 L |
The formula
L = tsp ÷ 202.8841362Because 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
Liters to teaspoons →Related volume conversions
- Cubic meters to liters
- US gallons to liters
- Milliliters to US cups
- Milliliters to US fluid ounces
- Liters to cubic meters
- Liters to US gallons
- Cubic meters to cubic feet
- Cubic feet to cubic meters
- US cups to milliliters
- US fluid ounces to milliliters
- Milliliters to liters
- Cubic feet to liters
Frequently asked questions
- How many liters are in a teaspoon?
- There are 0.004928922 liters in 1 teaspoon. The formula is L = tsp ÷ 202.8841362.
- How do you convert teaspoons to liters?
- Use the formula L = tsp ÷ 202.8841362. For example, 10 teaspoons equals 0.049289 liters.
- Is the teaspoons to liters conversion exact?
- Yes. Teaspoons and liters are both units of volume, related by an exact defined factor. Displayed results are rounded for readability.
- What is tsp short for?
- tsp is the standard symbol for teaspoon. L is the symbol for liter.