Teaspoon (US) to Tablespoon (US)Converter
Instantly convert Teaspoon (US) (tsp) to Tablespoon (US) (tbsp). Free, accurate, and easy to use.
How to Convert Teaspoon (US) to Tablespoon (US)
To convert Teaspoon (US) (tsp) to Tablespoon (US) (tbsp), multiply your value by 0.33333243.
Example: 5 tsp × 0.33333243 = 1.66666216 tbsp
What is a Teaspoon (US)?
The US teaspoon equals approximately 4.929 milliliters, or exactly 1/3 of a US tablespoon and 1/48 of a US cup. It is the smallest standard volume unit in American cooking, used for spices, extracts, and leavening agents. The metric teaspoon used in the UK and Australia is rounded to exactly 5 mL. Three teaspoons make one US tablespoon.
What is a Tablespoon (US)?
The US tablespoon equals approximately 14.787 milliliters, or exactly 3 US teaspoons. It is standard in American recipes for sauces, oils, butter, and medium-volume liquid ingredients. The UK metric tablespoon equals 15 mL, while the Australian tablespoon is 20 mL. Sixteen tablespoons equal exactly one US cup.
Teaspoon (US) to Tablespoon (US) Conversion Table
| Teaspoon (US) (tsp) | Tablespoon (US) (tbsp) |
|---|---|
| 0.001 tsp | 0.00033333 tbsp |
| 0.01 tsp | 0.00333332 tbsp |
| 0.1 tsp | 0.03333324 tbsp |
| 0.5 tsp | 0.16666622 tbsp |
| 1 tsp | 0.33333243 tbsp |
| 2 tsp | 0.66666486 tbsp |
| 5 tsp | 1.66666216 tbsp |
| 10 tsp | 3.33332432 tbsp |
| 20 tsp | 6.66664863 tbsp |
| 50 tsp | 16.66662158 tbsp |
| 100 tsp | 33.33324316 tbsp |
| 200 tsp | 66.66648633 tbsp |
| 500 tsp | 166.66621581 tbsp |
| 1000 tsp | 333.33243163 tbsp |
| 5000 tsp | 1666.66215814 tbsp |
| 10000 tsp | 3333.32431628 tbsp |
| 50000 tsp | 16666.62158141 tbsp |
| 100000 tsp | 33333.24316282 tbsp |
| 1000000 tsp | 333332.43162821 tbsp |
| 1000000000 tsp | 333332431.62820894 tbsp |
Frequently Asked Questions
How do I convert Teaspoon (US) to Tablespoon (US)?
Multiply the Teaspoon (US) value by 0.33333243. Formula: tbsp = tsp × 0.33333243. Example: 10 tsp = 3.33332432 tbsp.
How many Tablespoon (US) are in one Teaspoon (US)?
One Teaspoon (US) (tsp) equals 0.33333243 Tablespoon (US) (tbsp).
How many Teaspoon (US) are in one Tablespoon (US)?
One Tablespoon (US) (tbsp) equals 3.00000812 Teaspoon (US) (tsp).
What is the exact conversion factor from Teaspoon (US) to Tablespoon (US)?
The conversion factor is 0.33333243. Multiply any tsp value by this number to get tbsp. For the reverse, multiply by 3.00000812.
How do I convert Tablespoon (US) back to Teaspoon (US)?
Divide by 0.33333243, or equivalently multiply by 3.00000812. Formula: tsp = tbsp ÷ 0.33333243.
Is the Teaspoon (US)-to-Tablespoon (US) conversion internationally standardized?
Yes. Both units are defined by international standards (SI or the international yard/pound agreement), so the conversion factor 0.33333243 is exact and universally agreed upon.