Teaspoons to Milliliters
Convert teaspoons (tsp) to milliliters (mL). Type in either box; the other updates as you go.
How to convert teaspoons to milliliters
To convert teaspoons to milliliters, multiply the number of teaspoons by 4.928921594.
Example
Convert 5 teaspoons to milliliters:
Teaspoon to milliliter conversion chart
| Teaspoons (tsp) | Milliliters (mL) |
|---|---|
| 1 tsp | 4.928922 mL |
| 2 tsp | 9.857843 mL |
| 3 tsp | 14.78676 mL |
| 4 tsp | 19.71569 mL |
| 5 tsp | 24.64461 mL |
| 6 tsp | 29.57353 mL |
| 7 tsp | 34.50245 mL |
| 8 tsp | 39.43137 mL |
| 9 tsp | 44.36029 mL |
| 10 tsp | 49.28922 mL |
| 12 tsp | 59.14706 mL |
| 15 tsp | 73.93382 mL |
| 20 tsp | 98.57843 mL |
| 25 tsp | 123.223 mL |
| 30 tsp | 147.8676 mL |
| 40 tsp | 197.1569 mL |
| 50 tsp | 246.4461 mL |
| 60 tsp | 295.7353 mL |
| 70 tsp | 345.0245 mL |
| 75 tsp | 369.6691 mL |
| 80 tsp | 394.3137 mL |
| 90 tsp | 443.6029 mL |
| 100 tsp | 492.8922 mL |
| 150 tsp | 739.3382 mL |
| 200 tsp | 985.7843 mL |
| 250 tsp | 1,232.23 mL |
| 500 tsp | 2,464.461 mL |
| 1,000 tsp | 4,928.922 mL |
Going the other way? See the milliliters to teaspoons chart.
About the units
Teaspoon (tsp)
A US teaspoon is one third of a tablespoon, about 4.93 milliliters. Nutrition labels round it to 5 mL.
Milliliter (mL)
A milliliter is one thousandth of a liter, exactly the same as one cubic centimeter. Drinks, medicine and cosmetics are labeled in milliliters.
Frequently asked questions
How many milliliters are in a teaspoon?
There are 4.928921594 milliliters in a teaspoon.
How many teaspoons are in a milliliter?
There are 0.2028841362 teaspoons in a milliliter.
How do you convert teaspoons to milliliters?
To convert teaspoons to milliliters, multiply the number of teaspoons by 4.928921594.
What is 5 teaspoons in milliliters?
5 teaspoons equals 24.6446 milliliters.
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