1 Teaspoon to ml
1 teaspoon = 4.9 milliliters
Exactly 4.9 ml. These are US measures (1 cup = 236.6 ml). UK and Australian recipes use a 250 ml metric cup.
How to convert
1 teaspoon = 4.9 ml, so 1 × 4.9 = 4.9 ml.
Teaspoons to milliliters chart
| Teaspoons | Milliliters |
|---|---|
| 1/4 teaspoon | 1.2 milliliters |
| 1/2 teaspoon | 2.5 milliliters |
| 1 teaspoon | 4.9 milliliters |
| 1 1/2 teaspoons | 7.4 milliliters |
| 2 teaspoons | 9.9 milliliters |
| 3 teaspoons | 15 milliliters |
Frequently asked questions
How many milliliters in 1 teaspoon?
1 teaspoon is 4.9 milliliters (4.9 ml).