Teaspoon to Milliliters (mL) Converter
1 standard teaspoon equals 4.929 mL (metric rounded to 5 mL).
Interactive Teaspoon to Milliliters (mL) Converter
1 US teaspoon = 4.93 mL (metric kitchen teaspoon is standardized to 5.0 mL).
Understanding Teaspoon to Milliliters (mL) Converter
Convert cooking teaspoons into metric milliliters.
1 US teaspoon = 4.93 mL (metric kitchen teaspoon is standardized to 5.0 mL).
How to Convert Teaspoons (tsp) to Milliliters (mL)
- Enter teaspoons.
- View milliliters.
Worked Culinary Example
Scenario: Converting 2 teaspoons to mL.
- 2 × 4.929 mL = 9.86 mL (~10 mL).
Result: 2 teaspoons = 9.9 mL (~10 mL).
Quick Reference Conversion Table
| Teaspoons (tsp) | Milliliters (mL) |
|---|---|
| 1/4 tsp | 1.23 mL |
| 1/2 tsp | 2.46 mL (~2.5 mL) |
| 1 tsp | 4.93 mL (~5 mL) |
| 2 tsp | 9.86 mL (~10 mL) |
| 3 tsp (1 tbsp) | 14.79 mL (~15 mL) |
Common Measuring Mistakes to Avoid
Using medicine spoons for baking
Liquid medicine syringes are exact; kitchen teaspoons have a ±5% tolerance.