Volumetric flow rate.
Teaspoon per Days to Deciliter per Seconds Converter — tsp/d to dL/s
Convert Teaspoon per Days (tsp/d) to Deciliter per Seconds (dL/s) using the exact conversion factor (1 teaspoon per days = 5.70477e-7 deciliter per seconds). See the formula, worked examples, and conversion table.
Teaspoon per Days to Deciliter per Seconds 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 5.70477036e-11 / 0.0001.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Days to Deciliter per Seconds
Teaspoon per Days and Deciliter per Seconds 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
deciliter per seconds = teaspoon per days × 5.70477e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per days equals 5.70477e-11 base units, and 1 deciliter per seconds equals 0.0001 base units, so dividing one by the other gives the direct teaspoon per days-to-deciliter per seconds factor of 5.70477e-7.
Simple example
1 tsp/d × 5.70477e-7 = 5.70477e-7 dL/s
1 teaspoon per days = 5.70477e-7 deciliter per seconds.
Real-world example
60 tsp/d × 5.70477e-7 = 0.0000342286 dL/s
60 teaspoon per days = 0.0000342286 deciliter per seconds.
Conversion table
| Teaspoon per Days (tsp/d) | Deciliter per Seconds (dL/s) |
|---|---|
| 0.1 tsp/d | 5.70477e-8 dL/s |
| 1 tsp/d | 5.70477e-7 dL/s |
| 10 tsp/d | 0.0000057048 dL/s |
| 60 tsp/d | 0.0000342286 dL/s |
| 100 tsp/d | 0.0000570477 dL/s |
| 1,000 tsp/d | 0.000570477 dL/s |
Reverse conversion: Deciliter per Seconds to Teaspoon per Days
5.70477e-7 dL/s × 1752918.937 = 0.9999999363 tsp/d
5.70477e-7 deciliter per seconds = 0.9999999363 teaspoon per days.
teaspoon per days = deciliter per seconds × 1752918.93686
For a page dedicated to this direction, see Deciliter per Seconds to Teaspoon per Days.
Understanding the Teaspoon per Days (tsp/d)
Volumetric flow rate.
Understanding the Deciliter per Seconds (dL/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciliter per seconds are in 1 teaspoon per days?
1 teaspoon per days equals 5.70477e-7 deciliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per days to deciliter per seconds?
Multiply the teaspoon per days value by 5.70477e-7. The converter above does this instantly to whatever precision you set.
How do I convert deciliter per seconds back to teaspoon per days?
Use the reverse factor: 1 deciliter per seconds equals 1,752,918.937 teaspoon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per days?
Teaspoon per Days (tsp/d) is a unit of flow rate.
What is a deciliter per seconds?
Deciliter per Seconds (dL/s) is a unit of flow rate.
Is the teaspoon per days to deciliter per seconds conversion exact?
Yes. Both teaspoon per days and deciliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 5.70477e-7 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.