Volume & liquid
Teaspoons to ml
Convert teaspoons to milliliters for recipes, baking and small measuring tasks.
Last updated: April 2026
Enter a value to see the conversion instantly.
↔
Why this conversion matters
Teaspoons are still widely used in recipes and ingredient lists. Milliliters are clearer on metric tools and packaging.
This page stays intentionally direct. The result should be quick enough to use in a real task without making the visitor dig for the actual answer.
Typical use cases
- baking
- recipe translation
- spice mixes
- small liquid amounts
Quick reference
| tsp | ml |
|---|---|
| 1 | 4.929 |
| 2 | 9.858 |
| 3 | 14.787 |
| 4 | 19.716 |
Convert once, then keep the rest of the job in the same unit system to avoid easy mistakes.