Volume Converter
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Conversion
Milliliters to US Teaspoons Converter
1 milliliter = 0.2028841362 tsp. Enter any value to convert milliliters (mL) to US teaspoons (tsp), or use the table below for common values.
Formula
tsp = mL × 0.2028841362
Example: 10 mL = 2.028841362 tsp. To convert the other way, use mL = tsp × 4.928921594.
Quick mental estimate: multiply by about 0.2.
Milliliters to US Teaspoons conversion table
| Milliliters (mL) | US Teaspoons (tsp) |
|---|---|
| 1 mL | 0.2028841362 tsp |
| 2 mL | 0.4057682724 tsp |
| 3 mL | 0.6086524086 tsp |
| 4 mL | 0.8115365448 tsp |
| 5 mL | 1.014420681 tsp |
| 6 mL | 1.217304817 tsp |
| 7 mL | 1.420188953 tsp |
| 8 mL | 1.62307309 tsp |
| 9 mL | 1.825957226 tsp |
| 10 mL | 2.028841362 tsp |
| 15 mL | 3.043262043 tsp |
| 20 mL | 4.057682724 tsp |
| 25 mL | 5.072103405 tsp |
| 30 mL | 6.086524086 tsp |
| 40 mL | 8.115365448 tsp |
| 50 mL | 10.14420681 tsp |
| 75 mL | 15.21631022 tsp |
| 100 mL | 20.28841362 tsp |
| 250 mL | 50.72103405 tsp |
| 500 mL | 101.4420681 tsp |
| 1,000 mL | 202.8841362 tsp |
About milliliters and US teaspoons
The milliliter is one thousandth of a liter, equal to one cubic centimeter. It is used for medicine, drinks and cooking.
The US teaspoon is 1/3 of a US tablespoon, about 4.93 mL. Recipes often round it to 5 mL.
Other Volume conversions
US Teaspoons → MillilitersReverse conversionMilliliters → LitersmL → LMilliliters → Cubic MetersmL → m³Milliliters → US TablespoonsmL → tbspMilliliters → US Fluid OuncesmL → fl ozMilliliters → US CupsmL → cupMilliliters → US PintsmL → ptMilliliters → US QuartsmL → qtMilliliters → US GallonsmL → galLiters → US TeaspoonsL → tspCubic Meters → US Teaspoonsm³ → tspUS Tablespoons → US Teaspoonstbsp → tspUS Fluid Ounces → US Teaspoonsfl oz → tspUS Cups → US Teaspoonscup → tspUS Pints → US Teaspoonspt → tspUS Quarts → US Teaspoonsqt → tspUS Gallons → US Teaspoonsgal → tsp
Frequently asked questions
How do I convert milliliters to US teaspoons?
Use the formula tsp = mL × 0.2028841362. For example, 10 mL = 2.028841362 tsp.
What is 1 milliliter in US teaspoons?
1 mL = 0.2028841362 tsp.
How do I convert US teaspoons back to milliliters?
Use mL = tsp × 4.928921594. 1 tsp = 4.928921594 mL.