Convert Teaspoons to Milliliters

Enter the volume in teaspoons below to get the value converted to milliliters.

Results in Milliliters:

1 tsp = 4.928922 ml

Do you want to convert milliliters to teaspoons?

How to Convert Teaspoons to Milliliters

Calculators can be used to convert measurements from one unit to another

To convert a teaspoon measurement to a milliliter measurement, multiply the volume by the conversion ratio. One teaspoon is equal to 4.928922 milliliters, so use this simple formula to convert:

milliliters = teaspoons × 4.928922

The volume in milliliters is equal to the teaspoons multiplied by 4.928922.

For example, here's how to convert 5 teaspoons to milliliters using the formula above.

5 tsp = (5 × 4.928922) = 24.644608 ml

Teaspoons and milliliters are both units used to measure volume. Keep reading to learn more about each unit of measure.

Teaspoons

The teaspoon is a unit of volume equal to one-third of a tablespoon. One teaspoon is equal to around 4.9 milliliters, but in nutrition labelling, one teaspoon is equal to exactly 5 milliliters.

The teaspoon is a US customary unit of volume. Teaspoons can be abbreviated as tsp, and are also sometimes abbreviated as t, ts, or tspn. For example, 1 teaspoon can be written as 1 tsp, 1 t, 1 ts, or 1 tspn.

Milliliters

The milliliter is a unit of volume equal to 1 cubic centimeter, or 1/1,000 of a liter.

The milliliter is an SI unit of volume in the metric system. In the metric system, "milli" is the prefix for 10^-3. A milliliter is sometimes also referred to as a millilitre. Milliliters can be abbreviated as ml, and are also sometimes abbreviated as mL or mℓ. For example, 1 milliliter can be written as 1 ml, 1 mL, or 1 mℓ.

Milliliters are sometimes expressed using the abbreviation cc for medical dosage, which is the abbreviation for the cubic centimeter.

Teaspoon Measurements and Equivalent Milliliter Conversions

Common teaspoon values converted to the equivalent milliliter value
Teaspoons	Milliliters
1 tsp	4.9289 ml
2 tsp	9.8578 ml
3 tsp	14.79 ml
4 tsp	19.72 ml
5 tsp	24.64 ml
6 tsp	29.57 ml
7 tsp	34.5 ml
8 tsp	39.43 ml
9 tsp	44.36 ml
10 tsp	49.29 ml
11 tsp	54.22 ml
12 tsp	59.15 ml
13 tsp	64.08 ml
14 tsp	69 ml
15 tsp	73.93 ml
16 tsp	78.86 ml
17 tsp	83.79 ml
18 tsp	88.72 ml
19 tsp	93.65 ml
20 tsp	98.58 ml
21 tsp	103.51 ml
22 tsp	108.44 ml
23 tsp	113.37 ml
24 tsp	118.29 ml
25 tsp	123.22 ml
26 tsp	128.15 ml
27 tsp	133.08 ml
28 tsp	138.01 ml
29 tsp	142.94 ml
30 tsp	147.87 ml
31 tsp	152.8 ml
32 tsp	157.73 ml
33 tsp	162.65 ml
34 tsp	167.58 ml
35 tsp	172.51 ml
36 tsp	177.44 ml
37 tsp	182.37 ml
38 tsp	187.3 ml
39 tsp	192.23 ml
40 tsp	197.16 ml