Skip to Content

How Many Milliliters Are There In A Teaspoon? Find Out Here

Your curious mind has brought you to SweetHaus once again, where we have all the answers to your culinary questions.

Today, we’ll be discussing the confusion surrounding the conversion of teaspoons to milliliters?

How many Milliliters Are There In A Teaspoon? Find Out Here

In the world of cooking and baking, precise measurements are crucial, and understanding the relationship between teaspoons and milliliters is essential.

Whether you’re a seasoned chef, a curious food enthusiast, or simply someone striving for accuracy in the kitchen, join us on this enlightening journey as we delve into the question: How many milliliters are there in a teaspoon?

In a hurry? The quick answer is – there are approximately 5 ml in a teaspoon. Of course, you may want to find out what a millimeter is and much more.

So, read on as we unravel the mysteries of this measurement conversion and empower you in the kitchen like never before.

What Is A Millimeter?

A milliliter, denoted as mL, serves as a unit of measurement for capacity, indicating the volume of liquid that a container can hold. Similarly, teaspoons, abbreviated as ‘tsp,’ are also used to measure capacity.

How Many Milliliters In A Teaspoon?

There are lots of different conversions you need to know as a baker or chef in the kitchen.

One of the most important is how many milliliters there are in a teaspoon. Knowing this will ensure your recipes always turn out the best they can possibly be.

Let’s get straight to the point – there are around 5 mL in one teaspoon. Simple.

The conversion look like this:

  • One US teaspoon = 4.92892 mL

If you want to convert teaspoons to milliliters, you just have to multiply the value by 4.92892 (4.92892 is the conversion factor).

For instance, two teaspoons converted in mL is:

  • Two teaspoons x 4.92892 = 9.8578 mL

For half a teaspoon, the equation would be:

  • Half a teaspoon x 4.92892 = 2.4645 mL

Converting Milliliters Into Teaspoons

Converting milliliters into teaspoons is a straightforward process. To perform the conversion, you need to know the conversion factor, which, as we now know, is approximately 5 milliliters to 1 teaspoon.

Here’s a short step-by-step guide on how to convert milliliters into teaspoons:

  1. Determine the number of milliliters you want to convert.
  2. Divide the number of milliliters by 5. This will give you the equivalent amount in teaspoons.
  3. Round the result to the nearest whole number or decimal place, depending on your desired level of accuracy. For example, let’s say you have 20 milliliters that you want to convert into teaspoons: 20 milliliters ÷ 5 = 4 teaspoons. So, 20 milliliters is equivalent to 4 teaspoons.

Keep in mind that the conversion factor of 5 milliliters to 1 teaspoon is an approximate value and may vary slightly.

Converting Teaspoons Into Milliliters

Converting teaspoons into milliliters is another easy process. You just need to know the following:

  • 1 mL = 0.202884 teaspoon (US)
  • 1 teaspoon (US) = 4.92892 mL

If you wish to convert 1 mL into a teaspoon, follow this conversion technique:

  • Take the milliliter value and multiply this by 0.202884 (the conversion factor)
  • You can also divide your milliliter value by 4.92892 (the conversion factor)

So, here are some examples of how to do this conversion of a teaspoon into milliliters:

  • 1 mL x 0.202884 = 0.202884 teaspoon
  • 1 mL/4.92892 = 0.202884 teaspoon

If you wanted to convert two mL into teaspoons, you will need to do the following:

  • 2 mL x 0.202884 = 0.405768 teaspoon
  • 2 mL/4.92892 = 0.405768 teaspoon
How many Milliliters Are There In A Teaspoon Find Out Here

Metric Teaspoon To Milliliter

Here is a conversion table for teaspoon (metric) to milliliters.

Teaspoon (US)Milliliter
One5 mL
Two 10 mL
Three15 mL
Four20 mL
Five25 mL
Six30 mL
Seven 35 mL
Eight40 mL
Nine 45 mL
Ten 50 mL 

Teaspoon To Milliliter

Below is a conversion table not in the metric form, with the figures rounded up to 2 decimal places.

One4.93 mL
Two 9.86 mL
Three 14.79 mL 
Four 19.72 mL
Five 24.64 mL
Six 29.57 mL
Seven 34.50 mL
Eight 39.43 mL
Nine 44.36 mL
Ten 49.29 mL

Metric Milliliter To Teaspoon

Here is a conversion table showing milliliters to teaspoons in the metric form.

Two 0.4
Three 0.6 
Four 0.8
Five 1
Twenty 4
One Hundred20

Milliliter To Teaspoon

Here is a conversion table of milliliters to teaspoons in the non-metric form. The figures shown are rounded up to four decimal places.

Two 0.4058
Three 0.6087
Four 0.8115
Five 1.0144
Twenty 4.0577
One Hundred20.2884

Is The Conversion Of Teaspoons To Milliliters An Exact Measurement?

The conversion of teaspoons to milliliters is not an exact measurement, but rather an approximation. The commonly accepted conversion is 1 teaspoon equals about 5 milliliters.

The reason the conversion factor is not precise is that teaspoon measurements can vary slightly in different regions and countries.

Additionally, the density and viscosity of liquids can affect the exact volume of a teaspoon.

Can You Use The Conversion Factor Of 5 Milliliters Per Teaspoon For All Types Of Liquids?

While the conversion factor of 5 milliliters per teaspoon is commonly used, it may not be accurate for all types of liquids.

Liquids with different densities and viscosities can have varying volumes, even when measured in teaspoons.

In Summary

Now you know – there are approximately 5 milliliters in one teaspoon (4.92892 to be almost exact).

Now, armed with the perfect measurements for your recipes, you’ll impress even the likes of Gordon Ramsay. Your culinary prowess is sure to earn applause and admiration!

Anna Ingham
Latest posts by Anna Ingham (see all)

Leave a comment

Your email address will not be published. Required fields are marked *