Volumetric flow rate.
Teaspoon per Hours to Liter per Years Converter — tsp/h to L/yr
Convert Teaspoon per Hours (tsp/h) to Liter per Years (L/yr) using the exact conversion factor (1 teaspoon per hours = 43.20603948 liter per years). See the formula, worked examples, and conversion table.
Teaspoon per Hours to Liter 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-11.
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 Liter per Years
Teaspoon per Hours and Liter 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
liter per years = teaspoon per hours × 43.2060394849
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 liter per years equals 3.168874e-11 base units, so dividing one by the other gives the direct teaspoon per hours-to-liter per years factor of 43.2060394849.
Simple example
1 tsp/h × 43.20603948 = 43.20603948 L/yr
1 teaspoon per hours = 43.20603948 liter per years.
Real-world example
60 tsp/h × 43.20603948 = 2,592.362369 L/yr
60 teaspoon per hours = 2,592.362369 liter per years.
Conversion table
| Teaspoon per Hours (tsp/h) | Liter per Years (L/yr) |
|---|---|
| 0.1 tsp/h | 4.320603948 L/yr |
| 1 tsp/h | 43.20603948 L/yr |
| 10 tsp/h | 432.0603948 L/yr |
| 60 tsp/h | 2,592.362369 L/yr |
| 100 tsp/h | 4,320.603948 L/yr |
| 1,000 tsp/h | 43,206.03948 L/yr |
Reverse conversion: Liter per Years to Teaspoon per Hours
43.20603948 L/yr × 0.02314491242 = 0.9999999999 tsp/h
43.20603948 liter per years = 0.9999999999 teaspoon per hours.
teaspoon per hours = liter per years × 0.0231449124225
For a page dedicated to this direction, see Liter per Years to Teaspoon per Hours.
Understanding the Teaspoon per Hours (tsp/h)
Volumetric flow rate.
Understanding the Liter per Years (L/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liter per years are in 1 teaspoon per hours?
1 teaspoon per hours equals 43.20603948 liter per years, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per hours to liter per years?
Multiply the teaspoon per hours value by 43.20603948. The converter above does this instantly to whatever precision you set.
How do I convert liter per years back to teaspoon per hours?
Use the reverse factor: 1 liter per years equals 0.0231449124 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 liter per years?
Liter per Years (L/yr) is a unit of flow rate.
Is the teaspoon per hours to liter per years conversion exact?
Yes. Both teaspoon per hours and liter per years are defined by fixed standards rather than physical artifacts, so the factor of 43.20603948 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.