Volumetric flow rate.
Deciliter per Hours to Teaspoon per Years Converter — dL/h to tsp/yr
Convert Deciliter per Hours (dL/h) to Teaspoon per Years (tsp/yr) using the exact conversion factor (1 deciliter per hours = 177,844.5819 teaspoon per years). See the formula, worked examples, and conversion table.
Deciliter per Hours to Teaspoon 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 2.77777778e-8 / 1.56191308e-13.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Deciliter per Hours to Teaspoon per Years
Deciliter per Hours and Teaspoon 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
teaspoon per years = deciliter per hours × 177844.581888
This factor comes from each unit's defined relationship to the category's base unit: 1 deciliter per hours equals 2.777778e-8 base units, and 1 teaspoon per years equals 1.561913e-13 base units, so dividing one by the other gives the direct deciliter per hours-to-teaspoon per years factor of 177844.581888.
Simple example
1 dL/h × 177844.5819 = 177,844.5819 tsp/yr
1 deciliter per hours = 177,844.5819 teaspoon per years.
Real-world example
60 dL/h × 177844.5819 = 10,670,674.91 tsp/yr
60 deciliter per hours = 10,670,674.91 teaspoon per years.
Conversion table
| Deciliter per Hours (dL/h) | Teaspoon per Years (tsp/yr) |
|---|---|
| 0.1 dL/h | 17,784.45819 tsp/yr |
| 1 dL/h | 177,844.5819 tsp/yr |
| 10 dL/h | 1,778,445.819 tsp/yr |
| 60 dL/h | 10,670,674.91 tsp/yr |
| 100 dL/h | 17,784,458.19 tsp/yr |
| 1,000 dL/h | 177,844,581.9 tsp/yr |
Reverse conversion: Teaspoon per Years to Deciliter per Hours
1 tsp/yr × 0.00000562288707 = 0.0000056229 dL/h
1 teaspoon per years = 0.0000056229 deciliter per hours.
deciliter per hours = teaspoon per years × 0.00000562288707018
For a page dedicated to this direction, see Teaspoon per Years to Deciliter per Hours.
Understanding the Deciliter per Hours (dL/h)
Volumetric flow rate.
Understanding the Teaspoon per Years (tsp/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per years are in 1 deciliter per hours?
1 deciliter per hours equals 177,844.5819 teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert deciliter per hours to teaspoon per years?
Multiply the deciliter per hours value by 177844.5819. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per years back to deciliter per hours?
Use the reverse factor: 1 teaspoon per years equals 0.0000056229 deciliter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a deciliter per hours?
Deciliter per Hours (dL/h) is a unit of flow rate.
What is a teaspoon per years?
Teaspoon per Years (tsp/yr) is a unit of flow rate.
Is the deciliter per hours to teaspoon per years conversion exact?
Yes. Both deciliter per hours and teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 177844.5819 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.