Teaspoons to Milliliters Converter

Convert teaspoons to ml.

Teaspoons (US) → Milliliters

Enter a value in Teaspoons (US)1 Teaspoons (US) = 4.92892 Milliliters
Teaspoons (US)

Decimals supported.

Result

Milliliters

Enter a value to convert Teaspoons (US) to Milliliters.

How to convert Teaspoons (US) to Milliliters?

Teaspoons are commonly used for small recipe amounts. The relationship is:

  • 1 Teaspoon (US) = 4.92892 Milliliters
  • 1 Milliliter ≈ 0.202884 Teaspoons (US)

To convert Teaspoons (US) to Milliliters, multiply the value by 4.92892.

Formula: Milliliters = Teaspoons (US) × 4.92892

Step-by-Step Calculation

  1. 1
    Take the number of Teaspoons (US) you want to convert (e.g., 3).
  2. 2
    Multiply that value by 4.92892.
  3. 3
    The result is the value in Milliliters. (Example: 3 × 4.92892 = 14.78676 ml).

How to use this converter?

Enter teaspoons (US) and get milliliters instantly—perfect for baking, drinks, and small measurements.

Tip: Teaspoons can vary

This converter uses the US teaspoon (4.92892 ml). Some regions use slightly different spoon standards, so check your recipe source if precision matters.

Common Teaspoons to Milliliters Conversions

Teaspoons (US) InputMilliliters Result
1/4 tsp1.23223 ml
0.5 tsp2.46446 ml
1 tsp4.92892 ml
2 tsp9.85784 ml
3 tsp14.7868 ml
4 tsp19.7157 ml
5 tsp24.6446 ml
6 tsp29.5735 ml
10 tsp49.2892 ml
12 tsp59.147 ml

Frequently Asked Questions

Q

How do I convert teaspoons to milliliters?

Multiply teaspoons (US) by 4.92892 to get milliliters.

Q

How many ml is 1 teaspoon?

1 US teaspoon equals 4.92892 ml.

Q

How many ml is 3 teaspoons?

3 teaspoons equal 14.78676 ml.

Q

How many teaspoons are in 1 ml?

1 ml is about 0.202884 US teaspoons.

Q

How many teaspoons is 15 ml?

15 ml is about 3.04 US teaspoons.