Convert Teaspoon (US) to Millilitre
Instant volume conversion, with the formula and a full reference table.
1 tsp
4.9289 ml
1 ml = 0.20288414 tsp
How to convert Teaspoon (US) to Millilitre
Multiply the number of teaspoon (us) by 4.9289.
ml = tsp × 4.9289
To go the other way, divide instead — or multiply by 0.20288414.
Worked example
To convert 25 tsp: 25 × 4.9289 = 123.22 ml.
Teaspoon (US) to Millilitre conversion table
| Teaspoon (US) (tsp) | Millilitre (ml) |
|---|---|
| 1 | 4.9289 |
| 2 | 9.8578 |
| 3 | 14.7868 |
| 5 | 24.6446 |
| 10 | 49.2892 |
| 20 | 98.5784 |
| 25 | 123.22 |
| 50 | 246.45 |
| 100 | 492.89 |
| 250 | 1,232.23 |
| 500 | 2,464.46 |
| 1,000 | 4,928.92 |