Teaspoons to Milliliters Converter
Convert teaspoons to milliliters instantly. Enter any value and get the result. Includes a conversion table and the exact formula.
| Teaspoons | Milliliters |
|---|
How to convert teaspoons to milliliters
Enter your value
Type the number of teaspoons you want to convert into the left box. The result in milliliters appears instantly in the right box. You can also type into the right box to convert in the other direction.
Use the swap button
Click the ⇄ Swap button to reverse the conversion — Milliliters to Teaspoons. Your current value carries across so you don't have to re-enter anything.
About Teaspoons and Milliliters
teaspoons and milliliters are both units of volume. Use this converter to switch between them instantly.
Worked examples: Teaspoons to Milliliters
Multiply the Teaspoons value by 4.92892 to get Milliliters. A few quick examples:
- 5 Teaspoons × 4.92892 = 24.6446 Milliliters
- 25 Teaspoons × 4.92892 = 123.223 Milliliters
- 250 Teaspoons × 4.92892 = 1,232.23 Milliliters
Related conversions
1 teaspoon = 5 ml exactly. 3 teaspoons = 15 ml = 1 tablespoon. In pharmacy: 5 ml = 1 tsp is the standard liquid medication dose measure. The 5 ml standardisation was introduced to replace the variable traditional teaspoon (4-6 ml) for safe medicine dosing.
| Teaspoons | Milliliters |
|---|---|
| 0.25 | 1.232 |
| 0.5 | 2.464 |
| 1 | 4.929 |
| 2 | 9.858 |
| 3 | 14.79 |
| 4 | 19.72 |
Frequently asked questions
How do I convert teaspoons to milliliters?
To convert teaspoons to milliliters, multiply by 4.92892. Or use the calculator above for instant results.
How many milliliters are in 1 teaspoons?
1 teaspoons equals 4.92892 milliliters.
Is the teaspoons to milliliters converter free?
Yes, the teaspoons to milliliters converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.