Volumetric flow rate.
Liter per Hours to Teaspoon per Years Converter — L/h to tsp/yr
Convert Liter per Hours (L/h) to Teaspoon per Years (tsp/yr) using the exact conversion factor (1 liter per hours = 1,778,445.819 teaspoon per years). See the formula, worked examples, and conversion table.
Liter 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-7 / 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 Liter per Hours to Teaspoon per Years
Liter 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 = liter per hours × 1778445.81888
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per hours equals 2.777778e-7 base units, and 1 teaspoon per years equals 1.561913e-13 base units, so dividing one by the other gives the direct liter per hours-to-teaspoon per years factor of 1778445.81888.
Simple example
1 L/h × 1778445.819 = 1,778,445.819 tsp/yr
1 liter per hours = 1,778,445.819 teaspoon per years.
Real-world example
60 L/h × 1778445.819 = 106,706,749.1 tsp/yr
60 liter per hours = 106,706,749.1 teaspoon per years.
Conversion table
| Liter per Hours (L/h) | Teaspoon per Years (tsp/yr) |
|---|---|
| 0.1 L/h | 177,844.5819 tsp/yr |
| 1 L/h | 1,778,445.819 tsp/yr |
| 10 L/h | 17,784,458.19 tsp/yr |
| 60 L/h | 106,706,749.1 tsp/yr |
| 100 L/h | 177,844,581.9 tsp/yr |
| 1,000 L/h | 1,778,445,819 tsp/yr |
Reverse conversion: Teaspoon per Years to Liter per Hours
1 tsp/yr × 5.622887e-7 = 5.622887e-7 L/h
1 teaspoon per years = 5.622887e-7 liter per hours.
liter per hours = teaspoon per years × 5.622887e-7
For a page dedicated to this direction, see Teaspoon per Years to Liter per Hours.
Understanding the Liter per Hours (L/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 liter per hours?
1 liter per hours equals 1,778,445.819 teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert liter per hours to teaspoon per years?
Multiply the liter per hours value by 1778445.819. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per years back to liter per hours?
Use the reverse factor: 1 teaspoon per years equals 5.622887e-7 liter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per hours?
Liter per Hours (L/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 liter per hours to teaspoon per years conversion exact?
Yes. Both liter per hours and teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 1778445.819 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.