Teaspoons to Milliliters Converter
Enter the volume in teaspoons below to get the value converted to milliliters.
Result in Milliliters:
Do you want to convert milliliters to teaspoons?
How to Convert Teaspoons to Milliliters
To convert a measurement in teaspoons to a measurement in milliliters, multiply the volume by the following conversion ratio: 4.928922 milliliters/teaspoon.
Since one teaspoon is equal to 4.928922 milliliters, you can use this simple formula to convert:
milliliters = teaspoons × 4.928922
The volume in milliliters is equal to the volume in teaspoons multiplied by 4.928922.
How Many Milliliters Are in a Teaspoon?
There are 4.928922 milliliters in a teaspoon, which is why we use this value in the formula above.
1 tsp = 4.928922 mL
Teaspoons and milliliters are both units used to measure volume. Keep reading to learn more about each unit of measure.
What Is a Teaspoon?
The teaspoon is a unit of volume equal to 1/3 of a tablespoon or 1/6 of a fluid ounce.[1] One teaspoon is equal to approximately 4.929 milliliters, but in nutrition labeling, one teaspoon is equal to exactly 5 milliliters.[2]
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.
Learn more about teaspoons.
What Is a Milliliter?
The milliliter is a unit of volume equal to 1 cubic centimeter, 1/1,000 of a liter, or about 0.061 cubic inches.[3]
The milliliter is an SI unit of volume in the metric system. In the metric system, "milli" is the prefix for thousandths, or 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.
Since one milliliter is equivalent to one cubic centimeter, milliliters are sometimes expressed using the abbreviation for a cubic centimeter (cc) for things such as medical dosages or engine displacements.
Learn more about milliliters.
Teaspoon to Milliliter Conversion Table
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 |
References
- Florida Department of Agriculture and Consumer Services, Cooking Conversion Guide, https://www.fdacs.gov/content/download/17165/file/P-01775.pdf
- U.S. Food & Drug Administration, Guidance for Industry: Guidelines for Determining Metric Equivalents of Household Measures, https://www.fda.gov/regulatory-information/search-fda-guidance-documents/guidance-industry-guidelines-determining-metric-equivalents-household-measures
- National Institute of Standards and Technology, Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices, Handbook 44 - 2019 Edition, https://nvlpubs.nist.gov/nistpubs/hb/2019/NIST.HB.44-2019.pdf
More Teaspoon & Milliliter Conversions
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- cubic inches to milliliters
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- cubic meters to milliliters