Milliliters to US teaspoons formula
us teaspoons = milliliters × 0.202884
Multiply the number of milliliters by 0.202884 to get us teaspoons. To go the other way, multiply by 4.92892 instead, or use the tsp to ml converter.
Milliliters to US teaspoons conversion table
Common ml to tsp values, rounded for reading. The converter above keeps full precision.
| Milliliters | US teaspoons |
|---|---|
| 1 mL | 0.202884 tsp |
| 2 mL | 0.405768 tsp |
| 3 mL | 0.608652 tsp |
| 4 mL | 0.811537 tsp |
| 5 mL | 1.01442 tsp |
| 10 mL | 2.02884 tsp |
| 15 mL | 3.04326 tsp |
| 20 mL | 4.05768 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 | 101.442 tsp |
| 1,000 mL | 202.884 tsp |
Worked example
To convert 10 mL to us teaspoons, multiply by 0.202884: the result is 2.02884 tsp. Cups to grams depends on the ingredient and density, so this tool converts volume only instead of presenting a misleading universal mass result.
Frequently asked questions
How many us teaspoons are in a milliliter?
One milliliter equals 0.202884 us teaspoons (1 mL = 0.202884 tsp).
What is 10 milliliters in us teaspoons?
10 mL converts to 2.02884 tsp. Enter any other value in the converter above to see it recalculated instantly.
How do I convert us teaspoons back to milliliters?
Reverse the calculation: one us teaspoon equals 4.92892 milliliters. You can also swap the units in the converter or open the tsp to ml page.
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