Quick answer: 1 Milliliter in Teaspoon
1 ml equals 0.202884 tsp. To convert Milliliter to Teaspoon, multiply by 0.202884 using the free calculator above — no signup needed.
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About Cooking Converter
The Cooking Converter converts between 9 different units, including Cup, Milliliter, Tablespoon, Teaspoon, Fluid Ounce. The base unit is the Cup, and every other unit on this page is defined as an exact multiple of it. Type any value into the calculator above to convert instantly — free, unlimited, no signup and nothing to install.
Common equivalents: 1 Cup = 236.588236 Milliliter, 16 Tablespoon, 48 Teaspoon.
Scale of this category: the smallest unit is the Milliliter (ml) and the largest is the Gallon (gal).
Last updated: 2026-09-15
Cooking conversion factors
| Unit | Symbol | Value in Cup |
|---|---|---|
| Cup | cup | 1 cup = 1 cup |
| Milliliter | ml | 1 ml = 0.00422675 cup |
| Tablespoon | tbsp | 1 tbsp = 0.0625 cup |
| Teaspoon | tsp | 1 tsp = 0.0208333 cup |
| Fluid Ounce | fl oz | 1 fl oz = 0.125 cup |
| Pint | pt | 1 pt = 2 cup |
| Quart | qt | 1 qt = 4 cup |
| Liter | L | 1 L = 4.226753 cup |
| Gallon | gal | 1 gal = 16 cup |
Worked Examples
See exactly how the conversion works with real numbers, step by step.
How much is 1 Milliliter in Teaspoon?
- Multiply 1 by the conversion factor 0.202884
- 1 Milliliter = 0.202884 Teaspoon
How much is 10 Milliliter in Teaspoon?
- Multiply 10 by the conversion factor 0.202884
- 10 Milliliter = 2.028841 Teaspoon
How much is 100 Milliliter in Teaspoon?
- Multiply 100 by the conversion factor 0.202884
- 100 Milliliter = 20.288414 Teaspoon
Quick Conversion Reference Table
| Milliliter (ml) | Teaspoon (tsp) |
|---|---|
| 1 ml (Milliliter) | 0.202884 tsp (Teaspoon) |
| 2 ml (Milliliter) | 0.405768 tsp (Teaspoon) |
| 5 ml (Milliliter) | 1.014421 tsp (Teaspoon) |
| 10 ml (Milliliter) | 2.028841 tsp (Teaspoon) |
| 20 ml (Milliliter) | 4.057683 tsp (Teaspoon) |
| 50 ml (Milliliter) | 10.144207 tsp (Teaspoon) |
| 100 ml (Milliliter) | 20.288414 tsp (Teaspoon) |
| 500 ml (Milliliter) | 101.442068 tsp (Teaspoon) |
| 1000 ml (Milliliter) | 202.884136 tsp (Teaspoon) |
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FAQ
How much is 1 Milliliter in Teaspoon?
1 Milliliter = 0.202884 Teaspoon.
How do I convert Milliliter to Teaspoon?
Enter your value in Milliliter into the converter above and the result in Teaspoon appears instantly. 1 ml equals 0.202884 tsp — just multiply your value by 0.202884.
What is the formula for Milliliter to Teaspoon?
The formula is: value in Teaspoon = value in Milliliter × 0.202884. For example, 10 ml × 0.202884 = 2.028841 tsp.
Is this Milliliter to Teaspoon converter free and accurate?
Yes. This Milliliter to Teaspoon converter is 100% free, uses the exact international conversion factor (0.202884), and works on any device with no signup.
How do I convert Teaspoon back to Milliliter?
To convert back, divide by 0.202884 (or multiply by 4.928922). You can also use our dedicated How Many Milliliter in 1 Teaspoon? page for instant results.
Do I need to download an app or sign up?
No. The converter runs entirely in your browser — nothing to install, no account, no fees. It even keeps working offline once the page has loaded.
Which Cooking units are supported?
This converter supports 9 units: Cup, Milliliter, Tablespoon, Teaspoon, Fluid Ounce, Pint, Quart, Liter, Gallon.