Volumetric flow rate.
Teaspoon per Hours to Pint per Years Converter — tsp/h to pt/yr
Convert Teaspoon per Hours (tsp/h) to Pint per Years (pt/yr) using the exact conversion factor (1 teaspoon per hours = 91.310625 pint per years). See the formula, worked examples, and conversion table.
Teaspoon per Hours to Pint 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 / 1.49943655e-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 Pint per Years
Teaspoon per Hours and Pint 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
pint per years = teaspoon per hours × 91.310625
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 pint per years equals 1.499437e-11 base units, so dividing one by the other gives the direct teaspoon per hours-to-pint per years factor of 91.310625.
Simple example
1 tsp/h × 91.310625 = 91.310625 pt/yr
1 teaspoon per hours = 91.310625 pint per years.
Real-world example
60 tsp/h × 91.310625 = 5,478.6375 pt/yr
60 teaspoon per hours = 5,478.6375 pint per years.
Conversion table
| Teaspoon per Hours (tsp/h) | Pint per Years (pt/yr) |
|---|---|
| 0.1 tsp/h | 9.1310625 pt/yr |
| 1 tsp/h | 91.310625 pt/yr |
| 10 tsp/h | 913.10625 pt/yr |
| 60 tsp/h | 5,478.6375 pt/yr |
| 100 tsp/h | 9,131.0625 pt/yr |
| 1,000 tsp/h | 91,310.625 pt/yr |
Reverse conversion: Pint per Years to Teaspoon per Hours
91.310625 pt/yr × 0.01095162803 = 1 tsp/h
91.310625 pint per years = 1 teaspoon per hours.
teaspoon per hours = pint per years × 0.010951628028
For a page dedicated to this direction, see Pint per Years to Teaspoon per Hours.
Understanding the Teaspoon per Hours (tsp/h)
Volumetric flow rate.
Understanding the Pint per Years (pt/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pint per years are in 1 teaspoon per hours?
1 teaspoon per hours equals 91.310625 pint per years, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per hours to pint per years?
Multiply the teaspoon per hours value by 91.310625. The converter above does this instantly to whatever precision you set.
How do I convert pint per years back to teaspoon per hours?
Use the reverse factor: 1 pint per years equals 0.010951628 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 pint per years?
Pint per Years (pt/yr) is a unit of flow rate.
Is the teaspoon per hours to pint per years conversion exact?
Yes. Both teaspoon per hours and pint per years are defined by fixed standards rather than physical artifacts, so the factor of 91.310625 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.