Convert teaspoons (tsp) to milliliters (ml) instantly — type a value below.
To convert teaspoons to milliliters, use this formula:
ml = tsp × 4.928921594 (or divide by 0.2028841362)
| Teaspoons (tsp) | Milliliters (ml) |
|---|---|
| 0.1 tsp | 0.492892 ml |
| 0.25 tsp | 1.23223 ml |
| 0.5 tsp | 2.46446 ml |
| 1 tsp | 4.92892 ml |
| 2 tsp | 9.85784 ml |
| 3 tsp | 14.7868 ml |
| 4 tsp | 19.7157 ml |
| 5 tsp | 24.6446 ml |
| 6 tsp | 29.5735 ml |
| 7 tsp | 34.5025 ml |
| 8 tsp | 39.4314 ml |
| 9 tsp | 44.3603 ml |
| 10 tsp | 49.2892 ml |
| 12 tsp | 59.1471 ml |
| 15 tsp | 73.9338 ml |
| 20 tsp | 98.5784 ml |
| 25 tsp | 123.223 ml |
| 30 tsp | 147.868 ml |
| 40 tsp | 197.157 ml |
| 50 tsp | 246.446 ml |
| 60 tsp | 295.735 ml |
| 70 tsp | 345.025 ml |
| 75 tsp | 369.669 ml |
| 80 tsp | 394.314 ml |
| 90 tsp | 443.603 ml |
| 100 tsp | 492.892 ml |
| 150 tsp | 739.338 ml |
| 200 tsp | 985.784 ml |
| 250 tsp | 1,232.23 ml |
| 500 tsp | 2,464.46 ml |
| 1,000 tsp | 4,928.92 ml |
A US teaspoon is 1/6 US fluid ounce, about 4.93 ml. Many recipes and nutrition labels round it to 5 ml.
A milliliter is one thousandth of a liter, the same as one cubic centimeter (cm³). It is used for drinks, medicine and cooking.
Need other units? Use the full volume converter.