Teaspoon US (tsp) To Tablespoon US (tbsp) Converter

Convert Teaspoon US to Tablespoon US using the simple 3-to-1 kitchen measuring ratio.

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How To Convert Teaspoon US to Tablespoon US

Formula: 1 Teaspoon US = 0.3333333333 Tablespoon US

Example: Convert 8 Teaspoon US to Tablespoon US.

8 ÷ 3 = 2.6666666667, so 8 Teaspoon US = 2.6666666667 Tablespoon US.

To convert by hand, remember one simple fact, 3 teaspoons make 1 tablespoon. So you just divide the teaspoon number by 3. This works for whole numbers and for fractions. If you want to go the other way, you multiply tablespoons by 3.

Quick Answer

1 Teaspoon US = 0.3333333333 Tablespoon US

  • 3 Teaspoon US = 1 Tablespoon US
  • 6 Teaspoon US = 2 Tablespoon US
  • 9 Teaspoon US = 3 Tablespoon US

Conversion Formula

Tablespoon US = Teaspoon US ÷ 3

This formula means you take the number of US teaspoons you have, then divide by 3 to get the same amount in US tablespoons. The reason is standard kitchen measuring, 1 Tablespoon US equals 3 Teaspoon US.

  • Write down your Teaspoon US value.
  • Divide it by 3.
  • The result is your value in Tablespoon US.

Teaspoon US

A Teaspoon US is a small US customary cooking measure used for small amounts of ingredients. Its common symbol is tsp.

It became widely used through home cooking, recipe books, and standardized measuring spoon sets in the United States. Today it is a familiar unit in American kitchens and food labels.

  • Measuring salt, sugar, and spices
  • Measuring baking powder and baking soda
  • Dosing small amounts of liquid like vanilla or lemon juice
  • Giving recipe amounts for sauces and dressings
  • Portioning small toppings like honey or syrup

Tablespoon US

A Tablespoon US is a larger US customary cooking measure used for medium sized ingredient amounts. Its common symbol is tbsp.

It developed from older household spoon measures and became standardized in modern US recipes and measuring spoon sets. It is used daily in American cooking because it is quick and practical.

  • Measuring oils, vinegar, and soy sauce
  • Measuring peanut butter, mayonnaise, and thick spreads
  • Adding sweeteners like sugar, maple syrup, and honey
  • Portioning dry ingredients like flour in small recipe steps
  • Mixing drinks and simple kitchen solutions

Is this Conversion of Teaspoon US To Tablespoon US Accurate?

Yes. This conversion is based on the fixed US kitchen measuring relationship where 1 Tablespoon US = 3 Teaspoon US. This 3-to-1 ratio is the same one used in measuring spoon sets, US cookbooks, and standard recipe writing, so it is reliable for cooking, baking, and everyday kitchen use. For how we standardize and verify conversions, read more on our accuracy standards page.

Real Life Examples

Teaspoons and tablespoons are often mixed in recipes. Converting helps you measure faster, especially when you only want to use one spoon size.

  • Making a spice blend: A recipe needs 8 tsp of mixed spices. That is 8 ÷ 3 = 2.6666666667 tbsp, so you can measure 2 and 2/3 tablespoons.
  • Doubling a sauce: You need 6 tsp of soy sauce. That converts to 2 tbsp, which is faster to measure with a tablespoon.
  • Sweetening tea for a group: You want to add 9 tsp of sugar to a pitcher. That equals 3 tbsp, an easy conversion.
  • Baking cookies: A recipe calls for 4 tsp of vanilla in a large batch. That is 4 ÷ 3 = 1.3333333333 tbsp, so about 1 and 1/3 tablespoons.
  • Salad dressing: You need 5 tsp of vinegar. That converts to 1.6666666667 tbsp, which is 1 and 2/3 tablespoons.
  • Quick kitchen swap: You only have a teaspoon spoon. If you need 1 tbsp of an ingredient, use 3 tsp.
  • Meal prep seasoning: Your seasoning plan uses 10 tsp of olive oil across containers. That is 3.3333333333 tbsp, or 3 and 1/3 tablespoons.

Quick Tips

  • Remember the core fact, 3 tsp = 1 tbsp.
  • To go from tsp to tbsp, divide by 3.
  • To go from tbsp to tsp, multiply by 3.
  • Common shortcuts, 6 tsp = 2 tbsp, 9 tsp = 3 tbsp, 12 tsp = 4 tbsp.
  • For fractions, 1.5 tsp = 0.5 tbsp, and 0.5 tsp = 0.1666666667 tbsp.
  • When cooking, level your spoon for better accuracy, especially with powders.

Table Overview

Teaspoon US (tsp) Tablespoon US (tbsp)
0.5 tsp0.1666666667 tbsp
1 tsp0.3333333333 tbsp
1.5 tsp0.5 tbsp
2 tsp0.6666666667 tbsp
3 tsp1 tbsp
4 tsp1.3333333333 tbsp
5 tsp1.6666666667 tbsp
6 tsp2 tbsp
8 tsp2.6666666667 tbsp
9 tsp3 tbsp
10 tsp3.3333333333 tbsp
12 tsp4 tbsp
15 tsp5 tbsp
16 tsp5.3333333333 tbsp

FAQs

How many Teaspoon US are in 1 Tablespoon US?

There are 3 Teaspoon US in 1 Tablespoon US.

How do I convert Teaspoon US to Tablespoon US?

Divide the Teaspoon US value by 3. The result is Tablespoon US.

What is 1 Teaspoon US in Tablespoon US?

1 Teaspoon US equals 0.3333333333 Tablespoon US.

What is 2 Teaspoon US in Tablespoon US?

2 Teaspoon US equals 0.6666666667 Tablespoon US.

What is 0.5 Teaspoon US in Tablespoon US?

0.5 Teaspoon US equals 0.1666666667 Tablespoon US.

Is this the same for metric teaspoons and tablespoons?

No. This page is for US measures. Metric spoon sizes can differ, so always match the recipe’s system.

Why do I get repeating decimals like 0.3333333333?

Because 1 tablespoon is exactly 3 teaspoons, so 1 teaspoon is one third of a tablespoon, which repeats in decimal form.