Volumetric flow rate.
Quart per Years to Imperial pint per Years Converter — qt/yr to imp pt/yr
Convert Quart per Years (qt/yr) to Imperial pint per Years (imp pt/yr) using the exact conversion factor (1 quart per years = 1.665348369 imperial pint per years). See the formula, worked examples, and conversion table.
Quart per Years to Imperial 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 2.9988731e-11 / 1.80074822e-11.
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 Imperial pint per Years
Quart per Years and Imperial 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
imperial pint per years = quart per years × 1.66534836926
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 imperial pint per years equals 1.800748e-11 base units, so dividing one by the other gives the direct quart per years-to-imperial pint per years factor of 1.66534836926.
Simple example
1 qt/yr × 1.665348369 = 1.665348369 imp pt/yr
1 quart per years = 1.665348369 imperial pint per years.
Real-world example
60 qt/yr × 1.665348369 = 99.92090216 imp pt/yr
60 quart per years = 99.92090216 imperial pint per years.
Conversion table
| Quart per Years (qt/yr) | Imperial pint per Years (imp pt/yr) |
|---|---|
| 0.1 qt/yr | 0.1665348369 imp pt/yr |
| 1 qt/yr | 1.665348369 imp pt/yr |
| 10 qt/yr | 16.65348369 imp pt/yr |
| 60 qt/yr | 99.92090216 imp pt/yr |
| 100 qt/yr | 166.5348369 imp pt/yr |
| 1,000 qt/yr | 1,665.348369 imp pt/yr |
Reverse conversion: Imperial pint per Years to Quart per Years
1.665348369 imp pt/yr × 0.6004749628 = 0.9999999998 qt/yr
1.665348369 imperial pint per years = 0.9999999998 quart per years.
quart per years = imperial pint per years × 0.600474962752
For a page dedicated to this direction, see Imperial pint per Years to Quart per Years.
Understanding the Quart per Years (qt/yr)
Volumetric flow rate.
Understanding the Imperial pint per Years (imp pt/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial pint per years are in 1 quart per years?
1 quart per years equals 1.665348369 imperial pint per years, using the exact defined conversion factor rather than an estimate.
How do I convert quart per years to imperial pint per years?
Multiply the quart per years value by 1.665348369. The converter above does this instantly to whatever precision you set.
How do I convert imperial pint per years back to quart per years?
Use the reverse factor: 1 imperial pint per years equals 0.6004749628 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 imperial pint per years?
Imperial pint per Years (imp pt/yr) is a unit of flow rate.
Is the quart per years to imperial pint per years conversion exact?
Yes. Both quart per years and imperial pint per years are defined by fixed standards rather than physical artifacts, so the factor of 1.665348369 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.