Convert Teaspoons to Milliliters

1 tsp = 4.92892 mL

Conversion Formula

1 tsp = 4.92892 mL

Common Teaspoon to Milliliter Conversions

Teaspoons (tsp)Milliliters (mL)
0.52.46446
14.92892
29.85784
314.7868
419.7157
524.6446
1049.2892
1573.9338
2098.5784
25123.223
50246.446
75369.669
100492.892
2501232.23
5002464.46
7503696.69
10004928.92
250012322.3
500024644.6
1000049289.2

How to Convert Teaspoons to Milliliters

To convert teaspoons to milliliters, multiply the teaspoon value by 4.92892.

For example, 5 teaspoons is equal to 5 × 4.92892 = 24.6446 milliliters.

The teaspoon (tsp) and the milliliter (mL) are both units of volume. Understanding the relationship between these units is helpful for everyday conversions, scientific calculations, and engineering applications.

Understanding Teaspoons and Milliliters

What is a Milliliter (mL)?

The milliliter (mL) is a metric unit of volume equal to one thousandth of a liter or one cubic centimeter.

Milliliters are used worldwide for measuring liquid medications, beverages, and cooking ingredients.

Frequently Asked Questions

How many Milliliters are in 1 Teaspoon?

1 Teaspoon (tsp) is equal to 4.92892 Milliliters (mL).

How do I convert Teaspoons to Milliliters?

To convert Teaspoons to Milliliters, multiply the value by 4.92892. For example, 10 tsp = 49.2892 mL.

How many Teaspoons are in 1 Milliliter?

1 Milliliter (mL) is equal to 0.202884 Teaspoons (tsp).

What is the formula to convert Teaspoons to Milliliters?

The formula is: Milliliters = Teaspoons × 4.92892. This means you multiply the number of Teaspoons by 4.92892 to get the equivalent in Milliliters.

How much is 100 Teaspoons in Milliliters?

100 Teaspoons (tsp) is equal to 492.892 Milliliters (mL). You can use the converter above for any custom value.

What is a Milliliter?

The milliliter (mL) is a metric unit of volume equal to one thousandth of a liter or one cubic centimeter. Milliliters are used worldwide for measuring liquid medications, beverages, and cooking ingredients.

Is converting Teaspoons to Milliliters a common conversion?

Yes, converting between Teaspoons and Milliliters is a common volume conversion used in everyday life, science, and engineering. Our converter provides instant, accurate results.

Related Conversions

Conversion factors sourced from SI (BIPM) and NIST standards. Reviewed by the MicroCalcTools engineering team.

Last updated: April 2026