Volumetric flow rate.
Teaspoon per Hours to Decaliter per Years Converter — tsp/h to daL/yr
Convert Teaspoon per Hours (tsp/h) to Decaliter per Years (daL/yr) using the exact conversion factor (1 teaspoon per hours = 4.320603948 decaliter per years). See the formula, worked examples, and conversion table.
Teaspoon per Hours to Decaliter per Years 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 / 3.16887385e-10.
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 Decaliter per Years
Teaspoon per Hours and Decaliter per Years 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
decaliter per years = teaspoon per hours × 4.32060394849
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 decaliter per years equals 3.168874e-10 base units, so dividing one by the other gives the direct teaspoon per hours-to-decaliter per years factor of 4.32060394849.
Simple example
1 tsp/h × 4.320603948 = 4.320603948 daL/yr
1 teaspoon per hours = 4.320603948 decaliter per years.
Real-world example
60 tsp/h × 4.320603948 = 259.2362369 daL/yr
60 teaspoon per hours = 259.2362369 decaliter per years.
Conversion table
| Teaspoon per Hours (tsp/h) | Decaliter per Years (daL/yr) |
|---|---|
| 0.1 tsp/h | 0.4320603948 daL/yr |
| 1 tsp/h | 4.320603948 daL/yr |
| 10 tsp/h | 43.20603948 daL/yr |
| 60 tsp/h | 259.2362369 daL/yr |
| 100 tsp/h | 432.0603948 daL/yr |
| 1,000 tsp/h | 4,320.603948 daL/yr |
Reverse conversion: Decaliter per Years to Teaspoon per Hours
4.320603948 daL/yr × 0.2314491242 = 0.9999999999 tsp/h
4.320603948 decaliter per years = 0.9999999999 teaspoon per hours.
teaspoon per hours = decaliter per years × 0.231449124225
For a page dedicated to this direction, see Decaliter per Years to Teaspoon per Hours.
Understanding the Teaspoon per Hours (tsp/h)
Volumetric flow rate.
Understanding the Decaliter per Years (daL/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decaliter per years are in 1 teaspoon per hours?
1 teaspoon per hours equals 4.320603948 decaliter per years, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per hours to decaliter per years?
Multiply the teaspoon per hours value by 4.320603948. The converter above does this instantly to whatever precision you set.
How do I convert decaliter per years back to teaspoon per hours?
Use the reverse factor: 1 decaliter per years equals 0.2314491242 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 decaliter per years?
Decaliter per Years (daL/yr) is a unit of flow rate.
Is the teaspoon per hours to decaliter per years conversion exact?
Yes. Both teaspoon per hours and decaliter per years are defined by fixed standards rather than physical artifacts, so the factor of 4.320603948 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.