Volumetric flow rate.
Teaspoon per Years to Hectoliter per Days Converter — tsp/yr to hL/d
Convert Teaspoon per Years (tsp/yr) to Hectoliter per Days (hL/d) using the exact conversion factor (1 teaspoon per years = 1.349493e-7 hectoliter per days). See the formula, worked examples, and conversion table.
Teaspoon per Years to Hectoliter 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 1.56191308e-13 / 1.15740741e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Years to Hectoliter per Days
Teaspoon per Years and Hectoliter 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
hectoliter per days = teaspoon per years × 1.349493e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per years equals 1.561913e-13 base units, and 1 hectoliter per days equals 0.00000115740740741 base units, so dividing one by the other gives the direct teaspoon per years-to-hectoliter per days factor of 1.349493e-7.
Simple example
1 tsp/yr × 1.349493e-7 = 1.349493e-7 hL/d
1 teaspoon per years = 1.349493e-7 hectoliter per days.
Real-world example
60 tsp/yr × 1.349493e-7 = 0.000008097 hL/d
60 teaspoon per years = 0.000008097 hectoliter per days.
Conversion table
| Teaspoon per Years (tsp/yr) | Hectoliter per Days (hL/d) |
|---|---|
| 0.1 tsp/yr | 1.349493e-8 hL/d |
| 1 tsp/yr | 1.349493e-7 hL/d |
| 10 tsp/yr | 0.0000013495 hL/d |
| 60 tsp/yr | 0.000008097 hL/d |
| 100 tsp/yr | 0.0000134949 hL/d |
| 1,000 tsp/yr | 0.0001349493 hL/d |
Reverse conversion: Hectoliter per Days to Teaspoon per Years
1.349493e-7 hL/d × 7410190.912 = 1.000000076 tsp/yr
1.349493e-7 hectoliter per days = 1.000000076 teaspoon per years.
teaspoon per years = hectoliter per days × 7410190.91201
For a page dedicated to this direction, see Hectoliter per Days to Teaspoon per Years.
Understanding the Teaspoon per Years (tsp/yr)
Volumetric flow rate.
Understanding the Hectoliter per Days (hL/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectoliter per days are in 1 teaspoon per years?
1 teaspoon per years equals 1.349493e-7 hectoliter per days, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per years to hectoliter per days?
Multiply the teaspoon per years value by 1.349493e-7. The converter above does this instantly to whatever precision you set.
How do I convert hectoliter per days back to teaspoon per years?
Use the reverse factor: 1 hectoliter per days equals 7,410,190.912 teaspoon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per years?
Teaspoon per Years (tsp/yr) is a unit of flow rate.
What is a hectoliter per days?
Hectoliter per Days (hL/d) is a unit of flow rate.
Is the teaspoon per years to hectoliter per days conversion exact?
Yes. Both teaspoon per years and hectoliter per days are defined by fixed standards rather than physical artifacts, so the factor of 1.349493e-7 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.