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Imperial Tablespoon to US Teaspoon Converter
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Imperial Tablespoon to US Teaspoon Formula
Conversion explanation: Multiply the value in Imperial Tablespoon by 3.6028501978 to get the equivalent value in US Teaspoon.
Popular volume unit conversions
What is Imperial Tablespoon to US Teaspoon Converter
This utility converts volume measurements from imperial tablespoons (imp tbsp) to US teaspoons. It computes reliable results for recipe adjustments between imperial and US units. For related calculations, you can also check our liter to milliliter conversion tool.
Definitions of Imperial Tablespoon and US Teaspoon
What is Imperial Tablespoon?
An imperial tablespoon is a unit of volume in the imperial system used primarily in cooking. It is equal to 5/8 of an imperial fluid ounce or about 17.76 milliliters. For related unit metrics, you can use our milliliter to liter conversion tool.
What is US Teaspoon?
A US teaspoon is a unit of culinary volume equal to one-third of a tablespoon or 1/6th of a fluid ounce. It is a standard measure used in cooking and recipes. If you need to make other calculations, see our liter to us gallon conversion tool.
How to Convert Imperial Tablespoon to US Teaspoon
To convert a value from imperial tablespoons to us teaspoons, multiply the value by the conversion multiplier:
Step-by-Step Example
Suppose you want to convert 5 imperial tablespoons to us teaspoons. Using the conversion steps:
- Identify the multiplier factor:
3.6028501978. - Multiply 5 by the factor:
5 × 3.6028501978 = 18.0142509892. - Result: 5 imperial tablespoons is equal to 18.0142509892 us teaspoons.
Imperial Tablespoon to US Teaspoon Conversion Table
The table below provides quick reference conversions for common values from imperial tablespoons to us teaspoons:
| Imperial Tablespoon [tbsp (imp)] | US Teaspoon [tsp] |
|---|---|
| 0.01 tbsp (imp) | 0.036028502 tsp |
| 0.1 tbsp (imp) | 0.3602850198 tsp |
| 1 tbsp (imp) | 3.6028501978 tsp |
| 2 tbsp (imp) | 7.2057003957 tsp |
| 3 tbsp (imp) | 10.8085505935 tsp |
| 4 tbsp (imp) | 14.4114007914 tsp |
| 5 tbsp (imp) | 18.0142509892 tsp |
| 6 tbsp (imp) | 21.6171011871 tsp |
| 7 tbsp (imp) | 25.2199513849 tsp |
| 8 tbsp (imp) | 28.8228015827 tsp |
| 9 tbsp (imp) | 32.4256517806 tsp |
| 10 tbsp (imp) | 36.0285019784 tsp |
| 20 tbsp (imp) | 72.0570039568 tsp |
| 30 tbsp (imp) | 108.0855059353 tsp |
| 50 tbsp (imp) | 180.1425098921 tsp |
| 100 tbsp (imp) | 360.2850197842 tsp |
| 500 tbsp (imp) | 1801.4250989212 tsp |
| 1000 tbsp (imp) | 3602.8501978425 tsp |