tier_1 conversion
Convert tablespoon (UK) to teaspoon (US)
Convert tablespoon (UK) to teaspoon (US) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
tablespoon (UK) to teaspoon (US)
tablespoon (UK) to teaspoon (US)
Quick answer
1 tablespoon (UK) = 3.60284977651 teaspoon (US).
Formula
teaspoon (US) = tablespoon (UK) × 3.602849776514566928407809794
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert tablespoon (UK) to teaspoon (US)
- Enter a value in tablespoon (UK).
- CalculatorHQ converts this pair with the expression y = x × 3.602849776514566928407809794.
- Round the displayed teaspoon (US) value only when needed.
About these units
tablespoon (UK) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. teaspoon (US) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity.
Explore related conversions
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- Convert tablespoon (UK) to cubic foot
- Convert centiliter to teaspoon (US)
- Convert cubic meter to teaspoon (US)
- Convert kiloliter to teaspoon (US)
tablespoon (UK) to teaspoon (US) conversion table
| tablespoon (UK) | teaspoon (US) |
|---|---|
| 0 tablespoon (UK) | 0e-27 teaspoon (US) |
| 1 tablespoon (UK) | 3.60284977651 teaspoon (US) |
| 5 tablespoon (UK) | 18.0142488826 teaspoon (US) |
| 10 tablespoon (UK) | 36.0284977651 teaspoon (US) |
| 25 tablespoon (UK) | 90.0712444129 teaspoon (US) |
| 100 tablespoon (UK) | 360.284977651 teaspoon (US) |
Frequently asked questions
How do I convert from tablespoon (UK) to teaspoon (US)?
CalculatorHQ converts this pair with the expression y = x × 3.602849776514566928407809794.
What formula does CalculatorHQ use for tablespoon (UK) to teaspoon (US)?
teaspoon (US) = tablespoon (UK) × 3.602849776514566928407809794
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert teaspoon (US) back to tablespoon (UK)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.