US teaspoon to Metric cup
Convert US teaspoon (US tsp) to Metric cup (metric cup).
Formula and method
result = value × (0.00492892159375 ÷ 0.25).
The source value is converted to the catalog’s canonical unit, then expressed in the target unit.
Worked examples
These examples use the same conversion engine as the calculator.
- 1 US tsp0.01971569 metric cup
- 5 US tsp0.09857843 metric cup
- 10 US tsp0.19715686 metric cup
Common US teaspoon values
| US teaspoon (US tsp) | Metric cup (metric cup) |
|---|---|
| 1 | 0.01971569 |
| 2 | 0.03943137 |
| 5 | 0.09857843 |
| 10 | 0.19715686 |
| 25 | 0.49289216 |
| 50 | 0.98578432 |
| 100 | 1.97156864 |
| 250 | 4.92892159 |
| 500 | 9.85784319 |
| 1,000 | 19.71568638 |
How to convert US teaspoon to Metric cup
- Enter a value in US teaspoon in the converter above.
- The calculator converts it using the catalog’s linear method.
- Choose the decimal precision you need,then copy the displayed result if useful.
Frequently asked questions
What is the formula for US teaspoon to Metric cup?
result = value × (0.00492892159375 ÷ 0.25). The source value is converted to the catalog’s canonical unit, then expressed in the target unit.
Can I convert Metric cup back to US teaspoon?
Yes. Use Swap Units when the reverse pair is available in the catalog. The page URL changes to the reverse conversion and the entered value is retained.
Why can a value be rejected?
The engine rejects non-finite values and negative values for units that do not allow them.
How are displayed decimal places chosen?
Use the Decimal precision selector above the result. Very large or very small results switch to scientific notation when that makes the value easier to read.