Volumetric flow rate.
Liter per Years to Teaspoon per Days Converter — L/yr to tsp/d
Convert Liter per Years (L/yr) to Teaspoon per Days (tsp/d) using the exact conversion factor (1 liter per years = 0.5554778981 teaspoon per days). See the formula, worked examples, and conversion table.
Liter per Years to Teaspoon per Days 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 3.16887385e-11 / 5.70477036e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liter per Years to Teaspoon per Days
Liter per Years and Teaspoon per Days 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 days = liter per years × 0.555477898139
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per years equals 3.168874e-11 base units, and 1 teaspoon per days equals 5.70477e-11 base units, so dividing one by the other gives the direct liter per years-to-teaspoon per days factor of 0.555477898139.
Simple example
1 L/yr × 0.5554778981 = 0.5554778981 tsp/d
1 liter per years = 0.5554778981 teaspoon per days.
Real-world example
60 L/yr × 0.5554778981 = 33.32867389 tsp/d
60 liter per years = 33.32867389 teaspoon per days.
Conversion table
| Liter per Years (L/yr) | Teaspoon per Days (tsp/d) |
|---|---|
| 0.1 L/yr | 0.0555477898 tsp/d |
| 1 L/yr | 0.5554778981 tsp/d |
| 10 L/yr | 5.554778981 tsp/d |
| 60 L/yr | 33.32867389 tsp/d |
| 100 L/yr | 55.54778981 tsp/d |
| 1,000 L/yr | 555.4778981 tsp/d |
Reverse conversion: Teaspoon per Days to Liter per Years
0.5554778981 tsp/d × 1.800251645 = 0.9999999999 L/yr
0.5554778981 teaspoon per days = 0.9999999999 liter per years.
liter per years = teaspoon per days × 1.80025164521
For a page dedicated to this direction, see Teaspoon per Days to Liter per Years.
Understanding the Liter per Years (L/yr)
Volumetric flow rate.
Understanding the Teaspoon per Days (tsp/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per days are in 1 liter per years?
1 liter per years equals 0.5554778981 teaspoon per days, using the exact defined conversion factor rather than an estimate.
How do I convert liter per years to teaspoon per days?
Multiply the liter per years value by 0.5554778981. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per days back to liter per years?
Use the reverse factor: 1 teaspoon per days equals 1.800251645 liter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per years?
Liter per Years (L/yr) is a unit of flow rate.
What is a teaspoon per days?
Teaspoon per Days (tsp/d) is a unit of flow rate.
Is the liter per years to teaspoon per days conversion exact?
Yes. Both liter per years and teaspoon per days are defined by fixed standards rather than physical artifacts, so the factor of 0.5554778981 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.