Volumetric flow rate.
Quart per Years to Pint per Hours Converter — qt/yr to pt/h
Convert Quart per Years (qt/yr) to Pint per Hours (pt/h) using the exact conversion factor (1 quart per years = 0.0002281589 pint per hours). See the formula, worked examples, and conversion table.
Quart per Years to Pint per Hours 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 2.9988731e-11 / 1.31437909e-7.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Years to Pint per Hours
Quart per Years and Pint per Hours 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 hours = quart per years × 0.000228158917249
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per years equals 2.998873e-11 base units, and 1 pint per hours equals 1.314379e-7 base units, so dividing one by the other gives the direct quart per years-to-pint per hours factor of 0.000228158917249.
Simple example
1 qt/yr × 0.0002281589172 = 0.0002281589 pt/h
1 quart per years = 0.0002281589 pint per hours.
Real-world example
60 qt/yr × 0.0002281589172 = 0.013689535 pt/h
60 quart per years = 0.013689535 pint per hours.
Conversion table
| Quart per Years (qt/yr) | Pint per Hours (pt/h) |
|---|---|
| 0.1 qt/yr | 0.0000228159 pt/h |
| 1 qt/yr | 0.0002281589 pt/h |
| 10 qt/yr | 0.0022815892 pt/h |
| 60 qt/yr | 0.013689535 pt/h |
| 100 qt/yr | 0.0228158917 pt/h |
| 1,000 qt/yr | 0.2281589172 pt/h |
Reverse conversion: Pint per Hours to Quart per Years
0.0002281589 pt/h × 4382.91 = 0.9999999244 qt/yr
0.0002281589 pint per hours = 0.9999999244 quart per years.
quart per years = pint per hours × 4382.91
For a page dedicated to this direction, see Pint per Hours to Quart per Years.
Understanding the Quart per Years (qt/yr)
Volumetric flow rate.
Understanding the Pint per Hours (pt/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pint per hours are in 1 quart per years?
1 quart per years equals 0.0002281589 pint per hours, using the exact defined conversion factor rather than an estimate.
How do I convert quart per years to pint per hours?
Multiply the quart per years value by 0.0002281589172. The converter above does this instantly to whatever precision you set.
How do I convert pint per hours back to quart per years?
Use the reverse factor: 1 pint per hours equals 4,382.91 quart per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per years?
Quart per Years (qt/yr) is a unit of flow rate.
What is a pint per hours?
Pint per Hours (pt/h) is a unit of flow rate.
Is the quart per years to pint per hours conversion exact?
Yes. Both quart per years and pint per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.0002281589172 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.