Teaspoon to Milliliter Converter
1 Teaspoon = 4.9289 Milliliters. To convert Teaspoons to Milliliters, multiply by 4.9289.
Result updates as you type
Recent:
1 Teaspoon = 4.9289 Milliliter
Formula
To convert Teaspoons to Milliliters, multiply the value by 4.9289. One Teaspoon equals 4.9289 Milliliters.
mL = tsp × 4.9289
For a quick mental estimate, multiply Teaspoons by about 4.9 — the exact factor is 4.9289.
Worked examples
- 1 Teaspoon = 4.9289 Milliliters
- 5 Teaspoons = 24.6446 Milliliters
- 10 Teaspoons = 49.2892 Milliliters
- 100 Teaspoons = 492.892 Milliliters
Teaspoons to Milliliters table
| Teaspoons (tsp) | Milliliters (mL) |
|---|---|
| 1 | 4.9289 |
| 2 | 9.8578 |
| 3 | 14.7868 |
| 4 | 19.7157 |
| 5 | 24.6446 |
| 10 | 49.2892 |
| 25 | 123.223 |
| 50 | 246.446 |
| 100 | 492.892 |
| 250 | 1232.23 |
| 500 | 2464.46 |
| 1000 | 4928.92 |
About Teaspoon and Milliliter
Both the Teaspoon (tsp) and the Milliliter (mL) measure cooking / recipe. One Teaspoon is equal to 4.9289 Milliliters, so you can convert any measurement by multiplying by 4.9289. The calculator above updates instantly, and the reference table lists common Teaspoon-to-Milliliter values for quick lookups.
Unit definitions
- Teaspoon (tsp)
- The Teaspoon (tsp) is a unit of cooking / recipe equal to 4.9289 Milliliters.
- Milliliter (mL)
- The Milliliter (mL) is the reference unit for cooking / recipe in this converter — every other cooking / recipe unit is defined relative to it.
Frequently asked questions
- How do you convert Teaspoons to Milliliters?
- Multiply the number of Teaspoons by 4.9289. For example, 1 Teaspoon × 4.9289 = 4.9289 Milliliters.
- How many Milliliters are in a Teaspoon?
- There are 4.9289 Milliliters in one Teaspoon.
- What is 10 Teaspoons in Milliliters?
- 10 Teaspoons is equal to 49.2892 Milliliters.
- How do you convert Milliliters back to Teaspoons?
- Multiply the number of Milliliters by 0.2028842 to get Teaspoons. One Milliliter equals 0.2028842 Teaspoons.