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Tablespoons to Teaspoons

Convert Tablespoons (tbsp) to Teaspoons (tsp)

Please provide values below to convert Tablespoons (tbsp) to Teaspoons (tsp).
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      Updated on September 1, 2025

      About Tablespoons (tbsp) to Teaspoons (tsp) Conversion Calculator

      Written By
      author
      Nadiba Rahman
      Reviewed by
      author
      Mrinmoy Roy
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      You can use our Tablespoons (tbsp) to Teaspoons (tsp) conversion calculator as a reliable and efficient tool to simplify volume conversions. It is designed for professionals, students, and anyone who needs a quick and accurate result. Conversion of Tablespoons (tbsp) to Teaspoons (tsp) is crucial in Cooking related measurements. You can avoid the risk of manual calculation errors and save valuable time using our Tablespoons (tbsp) to Teaspoons (tsp) converter.

      Relation Between Tablespoons (tbsp) and Teaspoons (tsp)

      Let me explain to you about the relation between Tablespoons tbsp and Teaspoons (tsp) first before moving to the conversion process. Because it’s essential to grasp what these units represent.

      What is Tablespoons (tbsp)?

      A tablespoon is a unit of volume commonly used in cooking, equal to 3 teaspoons. Tablespoons (tbsp) is a unit of volume measurement which is commonly used in Cooking. 1 US tablespoon = approximately 14.79 milliliters; 1 metric tablespoon = 15 milliliters. Convenient for small recipe measurements..

      What is Teaspoons (tsp)?

      Tablespoons (tbsp) is another unit of volume measurement that is used in Culinary use. A teaspoon is a unit of volume commonly used in cooking, equal to 1/3 of a tablespoon.. 1 US tablespoon = approximately 14.79 milliliters; 1 metric tablespoon = 15 milliliters. Convenient for small recipe measurements..

      How to Convert Teaspoons (tsp)?

      The conversion between Tablespoons (tbsp) and Teaspoons (tsp) follows a simple formula:

      Tablespoons = Tablespoons × 3.0000081153680727

      Where, 3.0000081153680727 is the value that allows you to convert between Tablespoons (tbsp) and Teaspoons (tsp).

      So,

      1 Teaspoons = 3.0000081153680727 Tablespoons

      And, 1 Tablespoons = 1/3.0000081153680727 Teaspoons
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      Examples of Converting Tablespoons (tbsp) to Teaspoons (tsp)

      To convert any value from Tablespoons (tbsp) to Teaspoons (tsp), simply multiply the amount of Tablespoons (tbsp) by the conversion factor:

      1 Teaspoons = 3.0000081153680727 Tablespoons

      For example, if you want to convert 5 Tablespoons into Teaspoons and the conversion factor is 3.0000081153680727, then:

      5 Tablespoons = 5 x 3.0000081153680727 Teaspoons

      Tablespoons (tbsp) to Teaspoons (tsp) Conversion Chart

      Here’s a quick reference chart for common conversions between Tablespoons (tbsp) and Teaspoons (tsp)
      Tablespoons (tbsp)Teaspoons (tsp)
      5 Tablespoons (tbsp)15.000040576840362 Teaspoons (tsp)
      10 Tablespoons (tbsp)30.000081153680725 Teaspoons (tsp)
      15 Tablespoons (tbsp)45.00012173052109 Teaspoons (tsp)
      20 Tablespoons (tbsp)60.00016230736145 Teaspoons (tsp)
      25 Tablespoons (tbsp)75.00020288420181 Teaspoons (tsp)
      30 Tablespoons (tbsp)90.00024346104217 Teaspoons (tsp)
      35 Tablespoons (tbsp)105.00028403788254 Teaspoons (tsp)
      40 Tablespoons (tbsp)120.0003246147229 Teaspoons (tsp)
      45 Tablespoons (tbsp)135.00036519156328 Teaspoons (tsp)
      50 Tablespoons (tbsp)150.00040576840362 Teaspoons (tsp)
      You can use the above chart for quick and easy reference.

      How 1 Tablespoons (tbsp) Converts to Other volume Units

      See the relation between Tablespoons (tbsp) and other volume related measurement units:
      1 Tablespoons(tbsp)0.000000 Acre foot (AF)
      1 Tablespoons(tbsp)0.000093 Barrels (bbl)
      1 Tablespoons(tbsp)0.000420 Bushels (bu)
      1 Tablespoons(tbsp)1.478680 Centiliters (cL)
      1 Tablespoons(tbsp)14.786800 Cubic centimeters (cm³)
      1 Tablespoons(tbsp)0.014787 Cubic decimeters (dm³)
      1 Tablespoons(tbsp)0.000522 Cubic feet (ft³)
      1 Tablespoons(tbsp)0.902344 Cubic inches (in³)
      1 Tablespoons(tbsp)0.000000 Cubic kilometers (km³)
      1 Tablespoons(tbsp)0.000015 Cubic meters (m³)
      1 Tablespoons(tbsp)0.000000 Cubic miles (mi³)
      1 Tablespoons(tbsp)14786.800000 Cubic millimeters (mm³)
      1 Tablespoons(tbsp)0.000019 Cubic yard (yd³)
      1 Tablespoons(tbsp)0.062500 Cups (cup)
      1 Tablespoons(tbsp)0.147868 Deciliters (dL)
      1 Tablespoons(tbsp)4.000000 Dram (dr)
      1 Tablespoons(tbsp)0.500002 Fluid ounce (fl oz)
      1 Tablespoons(tbsp)0.003906 Gallons (gal)
      1 Tablespoons(tbsp)0.125000 Gill (gi)
      1 Tablespoons(tbsp)0.000015 Kiloliters (kL)
      1 Tablespoons(tbsp)0.014787 Liters (L)
      1 Tablespoons(tbsp)14786.800000 Microliters (µL)
      1 Tablespoons(tbsp)14.786800 Milliliters (mL)
      1 Tablespoons(tbsp)14786800000.000000 Nanoliters (nL)
      1 Tablespoons(tbsp)14786800000000.000000 Picoliters (pL)
      1 Tablespoons(tbsp)0.031250 Pints (pt)
      1 Tablespoons(tbsp)0.015625 Quarts (qt)

      Features of Our Tablespoons (tbsp) to Teaspoons (tsp) Conversion Calculator

      Our Tablespoons tbsp to Teaspoons (tsp) converter is more than just a basic converter. Here's what makes it stand out:

      Output Precision Control

      You can control how precise your conversion results are. From settings, you can adjust decimal places from 0 to 12 places.

      Customizable Rounding Options

      You can control the output rounding options based on your necessity. You can turn the rounding mode on or off, and select between Ceiling or Floor rounding to match your needs.

      Multiple Number Formats

      Display your results the way you want:
      1. Standard format (e.g. 12.345245)
      2. Scientific notation (e.g. 1.23452e+1)
      3. Engineering format (e.g. 1.23452 × 10^1)

      Integrated Scientific Calculator

      We know you need to switch between a unit converter and a general calculator back and forth. To minimize your hassle, our Tablespoons tbsp to Teaspoons (tsp) converter comes up with an integrated scientific calculator.

      Conversion History Tracking

      You can always review your past volume conversions and go to them whenever you like. It stores your most recent 10 unit conversions.

      Thousand Separators Toggle

      Our Tablespoons tbsp to Teaspoons (tsp) converter improves the output readability by toggling the thousand separators “On”. It’s useful when you work with large numbers.

      Conclusion

      Now, you understand how to convert Tablespoons tbsp to Teaspoons (tsp) manually. But you can bypass the manual calculation using our volume conversion calculator. This allows you to get faster and accurate results in Teaspoons (tsp), which you can use in Cooking related measurements. With the help of our integrated scientific calculator, calculation history tracking, and precision control, our Tablespoons tbsp to Teaspoons (tsp) converter is your swiss army knife for daily calculations.
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