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Convert teaspoon (metric) to cup (US)
Convert teaspoon (metric) to cup (US) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
teaspoon (metric) to cup (US)
teaspoon (metric) to cup (US)
Quick answer
1 teaspoon (metric) = 0.0211337641887 cup (US).
Formula
cup (US) = teaspoon (metric) × 0.02113376418865200000000000000
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 (metric) to cup (US)
- Enter a value in teaspoon (metric).
- The conversion is linear, so each teaspoon (metric) is worth 0.02113376418865200000000000000 cup (US).
- Round the displayed cup (US) value only when needed.
About these units
teaspoon (metric) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. cup (US) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity.
Explore related conversions
- Convert cup (US) to teaspoon (metric)
- Convert teaspoon (metric) to centiliter
- Convert teaspoon (metric) to cubic meter
- Convert teaspoon (metric) to kiloliter
- Convert teaspoon (metric) to microliter
- Convert teaspoon (metric) to cubic foot
- Convert centiliter to cup (US)
- Convert cubic meter to cup (US)
- Convert kiloliter to cup (US)
teaspoon (metric) to cup (US) conversion table
| teaspoon (metric) | cup (US) |
|---|---|
| 0 teaspoon (metric) | 0e-29 cup (US) |
| 1 teaspoon (metric) | 0.0211337641887 cup (US) |
| 5 teaspoon (metric) | 0.105668820943 cup (US) |
| 10 teaspoon (metric) | 0.211337641887 cup (US) |
| 25 teaspoon (metric) | 0.528344104716 cup (US) |
| 100 teaspoon (metric) | 2.11337641887 cup (US) |
Frequently asked questions
How do I convert from teaspoon (metric) to cup (US)?
The conversion is linear, so each teaspoon (metric) is worth 0.02113376418865200000000000000 cup (US).
What formula does CalculatorHQ use for teaspoon (metric) to cup (US)?
cup (US) = teaspoon (metric) × 0.02113376418865200000000000000
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 cup (US) back to teaspoon (metric)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.