tier_1 conversion
Convert teaspoon (US) to tablespoon (UK)
Convert teaspoon (US) to tablespoon (UK) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
teaspoon (US) to tablespoon (UK)
teaspoon (US) to tablespoon (UK)
Quick answer
1 teaspoon (US) = 0.277558061543 tablespoon (UK).
Formula
tablespoon (UK) = teaspoon (US) × 0.2775580615429961243038501443
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 teaspoon (US) to tablespoon (UK)
- Enter a value in teaspoon (US).
- The conversion is linear, so each teaspoon (US) is worth 0.2775580615429961243038501443 tablespoon (UK).
- Round the displayed tablespoon (UK) value only when needed.
About these units
teaspoon (US) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. tablespoon (UK) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity.
Explore related conversions
- Convert tablespoon (UK) to teaspoon (US)
- Convert teaspoon (US) to centiliter
- Convert teaspoon (US) to cubic meter
- Convert teaspoon (US) to kiloliter
- Convert teaspoon (US) to microliter
- Convert teaspoon (US) to cubic foot
- Convert centiliter to tablespoon (UK)
- Convert cubic meter to tablespoon (UK)
- Convert kiloliter to tablespoon (UK)
teaspoon (US) to tablespoon (UK) conversion table
| teaspoon (US) | tablespoon (UK) |
|---|---|
| 0 teaspoon (US) | 0e-28 tablespoon (UK) |
| 1 teaspoon (US) | 0.277558061543 tablespoon (UK) |
| 5 teaspoon (US) | 1.38779030771 tablespoon (UK) |
| 10 teaspoon (US) | 2.77558061543 tablespoon (UK) |
| 25 teaspoon (US) | 6.93895153857 tablespoon (UK) |
| 100 teaspoon (US) | 27.7558061543 tablespoon (UK) |
Frequently asked questions
How do I convert from teaspoon (US) to tablespoon (UK)?
The conversion is linear, so each teaspoon (US) is worth 0.2775580615429961243038501443 tablespoon (UK).
What formula does CalculatorHQ use for teaspoon (US) to tablespoon (UK)?
tablespoon (UK) = teaspoon (US) × 0.2775580615429961243038501443
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 tablespoon (UK) back to teaspoon (US)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.