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⚡ US Teaspoons to Liters: the quick answer
1 tsp = 0.00492892 L
1 US teaspoon equals 0.00492892 liters
To convert US teaspoons to liters, multiply the value by 0.00492892.
To go the other way, multiply liters by 202.884 to get US teaspoons.
↔ Convert liters to US teaspoons instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per US teaspoon) ÷ (cubic meters per liter).
📊 US Teaspoons to Liters conversion table
✏️ Worked examples
📘 About these units
US teaspoon (tsp). A US teaspoon is 4.9289 mL (1/3 tablespoon).
Liter (L). The liter is a cube 10 cm on each side (0.001 m³), the everyday metric unit for liquids.
❓ Frequently asked questions
How many liters are in one US teaspoon?
There are 0.00492892 liters in one US teaspoon.
How do I convert US teaspoons to liters?
Multiply the number of US teaspoons by 0.00492892. For example, 10 US teaspoons equal 0.0492892 liters.
How many US teaspoons are in one liter?
One liter equals 202.884 US teaspoons.
🔗 More volume conversions
All volume units →