Volumetric flow rate.
Teaspoon per Hours to Deciliter per Seconds Converter — tsp/h to dL/s
Convert Teaspoon per Hours (tsp/h) to Deciliter per Seconds (dL/s) using the exact conversion factor (1 teaspoon per hours = 0.0000136914 deciliter per seconds). See the formula, worked examples, and conversion table.
Teaspoon per Hours 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 1.36914489e-9 / 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 Hours to Deciliter per Seconds
Teaspoon per Hours 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 hours × 0.0000136914488715
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per hours equals 1.369145e-9 base units, and 1 deciliter per seconds equals 0.0001 base units, so dividing one by the other gives the direct teaspoon per hours-to-deciliter per seconds factor of 0.0000136914488715.
Simple example
1 tsp/h × 0.00001369144887 = 0.0000136914 dL/s
1 teaspoon per hours = 0.0000136914 deciliter per seconds.
Real-world example
60 tsp/h × 0.00001369144887 = 0.0008214869 dL/s
60 teaspoon per hours = 0.0008214869 deciliter per seconds.
Conversion table
| Teaspoon per Hours (tsp/h) | Deciliter per Seconds (dL/s) |
|---|---|
| 0.1 tsp/h | 0.0000013691 dL/s |
| 1 tsp/h | 0.0000136914 dL/s |
| 10 tsp/h | 0.0001369145 dL/s |
| 60 tsp/h | 0.0008214869 dL/s |
| 100 tsp/h | 0.0013691449 dL/s |
| 1,000 tsp/h | 0.0136914489 dL/s |
Reverse conversion: Deciliter per Seconds to Teaspoon per Hours
0.0000136914 dL/s × 73038.28904 = 0.9999964305 tsp/h
0.0000136914 deciliter per seconds = 0.9999964305 teaspoon per hours.
teaspoon per hours = deciliter per seconds × 73038.289036
For a page dedicated to this direction, see Deciliter per Seconds to Teaspoon per Hours.
Understanding the Teaspoon per Hours (tsp/h)
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 hours?
1 teaspoon per hours equals 0.0000136914 deciliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per hours to deciliter per seconds?
Multiply the teaspoon per hours value by 0.00001369144887. The converter above does this instantly to whatever precision you set.
How do I convert deciliter per seconds back to teaspoon per hours?
Use the reverse factor: 1 deciliter per seconds equals 73,038.28904 teaspoon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per hours?
Teaspoon per Hours (tsp/h) 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 hours to deciliter per seconds conversion exact?
Yes. Both teaspoon per hours and deciliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.00001369144887 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.