Volumetric flow rate.
Pint per Hours to Teaspoon per Years Converter — pt/h to tsp/yr
Convert Pint per Hours (pt/h) to Teaspoon per Years (tsp/yr) using the exact conversion factor (1 pint per hours = 841,518.72 teaspoon per years). See the formula, worked examples, and conversion table.
Pint 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 1.31437909e-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 Pint per Hours to Teaspoon per Years
Pint 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 = pint per hours × 841518.72
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per hours equals 1.314379e-7 base units, and 1 teaspoon per years equals 1.561913e-13 base units, so dividing one by the other gives the direct pint per hours-to-teaspoon per years factor of 841518.72.
Simple example
1 pt/h × 841518.72 = 841,518.72 tsp/yr
1 pint per hours = 841,518.72 teaspoon per years.
Real-world example
60 pt/h × 841518.72 = 50,491,123.2 tsp/yr
60 pint per hours = 50,491,123.2 teaspoon per years.
Conversion table
| Pint per Hours (pt/h) | Teaspoon per Years (tsp/yr) |
|---|---|
| 0.1 pt/h | 84,151.872 tsp/yr |
| 1 pt/h | 841,518.72 tsp/yr |
| 10 pt/h | 8,415,187.2 tsp/yr |
| 60 pt/h | 50,491,123.2 tsp/yr |
| 100 pt/h | 84,151,872 tsp/yr |
| 1,000 pt/h | 841,518,720 tsp/yr |
Reverse conversion: Teaspoon per Years to Pint per Hours
1 tsp/yr × 0.000001188327694 = 0.0000011883 pt/h
1 teaspoon per years = 0.0000011883 pint per hours.
pint per hours = teaspoon per years × 0.00000118832769401
For a page dedicated to this direction, see Teaspoon per Years to Pint per Hours.
Understanding the Pint per Hours (pt/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 pint per hours?
1 pint per hours equals 841,518.72 teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert pint per hours to teaspoon per years?
Multiply the pint per hours value by 841518.72. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per years back to pint per hours?
Use the reverse factor: 1 teaspoon per years equals 0.0000011883 pint per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per hours?
Pint per Hours (pt/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 pint per hours to teaspoon per years conversion exact?
Yes. Both pint per hours and teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 841518.72 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.