One US teaspoon equals approximately 4.93 milliliters.
Conversion Formula
mL = tsp x 4.92892
Teaspoons to Milliliters Reference Table
| Teaspoons (tsp) | Milliliters (mL) |
|---|---|
| 0.1 tsp | 0.492892 mL |
| 0.5 tsp | 2.46446 mL |
| 1 tsp | 4.92892 mL |
| 2 tsp | 9.85784 mL |
| 3 tsp | 14.78676 mL |
| 5 tsp | 24.6446 mL |
| 10 tsp | 49.2892 mL |
| 15 tsp | 73.9338 mL |
| 20 tsp | 98.5784 mL |
| 25 tsp | 123.223 mL |
| 50 tsp | 246.446 mL |
| 75 tsp | 369.669 mL |
| 100 tsp | 492.892 mL |
| 150 tsp | 739.338 mL |
| 200 tsp | 985.784 mL |
| 250 tsp | 1232.23 mL |
| 500 tsp | 2464.46 mL |
| 750 tsp | 3696.69 mL |
| 1000 tsp | 4928.92 mL |
| 5000 tsp | 24644.6 mL |
How to Convert Teaspoons to Milliliters
To convert teaspoons to milliliters, use the formula: mL = tsp x 4.92892. One US teaspoon equals approximately 4.93 milliliters.
Quick Example
10 tsp = 49.2892 mL
Common Uses
Converting teaspoons to milliliters is frequently needed in everyday life, science, cooking, construction, and international commerce. Whether you are following a recipe, measuring a room, checking weather temperatures, or shipping packages internationally, having an accurate conversion is essential.
Frequently Asked Questions
How do I convert teaspoons to milliliters? + −
Use the formula: mL = tsp x 4.92892. One US teaspoon equals approximately 4.93 milliliters. For example, 10 tsp equals 49.2892 mL.
What is the conversion factor from teaspoons to milliliters? + −
The conversion factor is 4.92892. Multiply any value in teaspoons by 4.92892 to get the equivalent in milliliters. This factor is based on internationally agreed standards.
How many milliliters are in 10 tsp? + −
10 tsp equals 49.2892 mL. This is calculated using the formula mL = tsp x 4.92892. You can verify this by checking the reference table above.
Is the teaspoons to milliliters conversion exact? + −
The conversion factor is a precise approximation. For most practical purposes — cooking, construction, science, everyday measurements — the results are accurate. Rounding to 4-6 decimal places covers virtually all real-world needs.
When would I need to convert teaspoons to milliliters? + −
Common situations include international travel, following recipes from other countries, scientific calculations, construction projects, shipping packages, and comparing product specifications. Teaspoons is a smaller unit relative to milliliters.