Volumetric flow rate.
Cup per Seconds to Teaspoon per Days Converter — cup/s to tsp/d
Convert Cup per Seconds (cup/s) to Teaspoon per Days (tsp/d) using the exact conversion factor (1 cup per seconds = 4,147,200 teaspoon per days). See the formula, worked examples, and conversion table.
Cup per Seconds to Teaspoon per Days converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 0.0002365882365 / 5.70477036e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cup per Seconds to Teaspoon per Days
Cup per Seconds and Teaspoon per Days both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
teaspoon per days = cup per seconds × 4147200
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per seconds equals 0.0002365882365 base units, and 1 teaspoon per days equals 5.70477e-11 base units, so dividing one by the other gives the direct cup per seconds-to-teaspoon per days factor of 4147200.
Simple example
1 cup/s × 4147200 = 4,147,200 tsp/d
1 cup per seconds = 4,147,200 teaspoon per days.
Real-world example
60 cup/s × 4147200 = 248,832,000 tsp/d
60 cup per seconds = 248,832,000 teaspoon per days.
Conversion table
| Cup per Seconds (cup/s) | Teaspoon per Days (tsp/d) |
|---|---|
| 0.1 cup/s | 414,720 tsp/d |
| 1 cup/s | 4,147,200 tsp/d |
| 10 cup/s | 41,472,000 tsp/d |
| 60 cup/s | 248,832,000 tsp/d |
| 100 cup/s | 414,720,000 tsp/d |
| 1,000 cup/s | 4,147,200,000 tsp/d |
Reverse conversion: Teaspoon per Days to Cup per Seconds
1 tsp/d × 2.411265e-7 = 2.411265e-7 cup/s
1 teaspoon per days = 2.411265e-7 cup per seconds.
cup per seconds = teaspoon per days × 2.411265e-7
For a page dedicated to this direction, see Teaspoon per Days to Cup per Seconds.
Understanding the Cup per Seconds (cup/s)
Volumetric flow rate.
Understanding the Teaspoon per Days (tsp/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per days are in 1 cup per seconds?
1 cup per seconds equals 4,147,200 teaspoon per days, using the exact defined conversion factor rather than an estimate.
How do I convert cup per seconds to teaspoon per days?
Multiply the cup per seconds value by 4147200. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per days back to cup per seconds?
Use the reverse factor: 1 teaspoon per days equals 2.411265e-7 cup per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per seconds?
Cup per Seconds (cup/s) is a unit of flow rate.
What is a teaspoon per days?
Teaspoon per Days (tsp/d) is a unit of flow rate.
Is the cup per seconds to teaspoon per days conversion exact?
Yes. Both cup per seconds and teaspoon per days are defined by fixed standards rather than physical artifacts, so the factor of 4147200 used above is exact to as many digits as you choose to display.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.