Volumetric flow rate.
Imperial quart per Hours to Cup per Years Converter — imp qt/h to cup/yr
Convert Imperial quart per Hours (imp qt/h) to Cup per Years (cup/yr) using the exact conversion factor (1 imperial quart per hours = 42,109.2435 cup per years). See the formula, worked examples, and conversion table.
Imperial quart per Hours to Cup 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 3.15700694e-7 / 7.49718276e-12.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial quart per Hours to Cup per Years
Imperial quart per Hours and Cup 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
cup per years = imperial quart per hours × 42109.243504
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per hours equals 3.157007e-7 base units, and 1 cup per years equals 7.497183e-12 base units, so dividing one by the other gives the direct imperial quart per hours-to-cup per years factor of 42109.243504.
Simple example
1 imp qt/h × 42109.2435 = 42,109.2435 cup/yr
1 imperial quart per hours = 42,109.2435 cup per years.
Real-world example
60 imp qt/h × 42109.2435 = 2,526,554.61 cup/yr
60 imperial quart per hours = 2,526,554.61 cup per years.
Conversion table
| Imperial quart per Hours (imp qt/h) | Cup per Years (cup/yr) |
|---|---|
| 0.1 imp qt/h | 4,210.92435 cup/yr |
| 1 imp qt/h | 42,109.2435 cup/yr |
| 10 imp qt/h | 421,092.435 cup/yr |
| 60 imp qt/h | 2,526,554.61 cup/yr |
| 100 imp qt/h | 4,210,924.35 cup/yr |
| 1,000 imp qt/h | 42,109,243.5 cup/yr |
Reverse conversion: Cup per Years to Imperial quart per Hours
1 cup/yr × 0.00002374775505 = 0.0000237478 imp qt/h
1 cup per years = 0.0000237478 imperial quart per hours.
imperial quart per hours = cup per years × 0.0000237477550483
For a page dedicated to this direction, see Cup per Years to Imperial quart per Hours.
Understanding the Imperial quart per Hours (imp qt/h)
Volumetric flow rate.
Understanding the Cup per Years (cup/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per years are in 1 imperial quart per hours?
1 imperial quart per hours equals 42,109.2435 cup per years, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per hours to cup per years?
Multiply the imperial quart per hours value by 42109.2435. The converter above does this instantly to whatever precision you set.
How do I convert cup per years back to imperial quart per hours?
Use the reverse factor: 1 cup per years equals 0.0000237478 imperial quart per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per hours?
Imperial quart per Hours (imp qt/h) is a unit of flow rate.
What is a cup per years?
Cup per Years (cup/yr) is a unit of flow rate.
Is the imperial quart per hours to cup per years conversion exact?
Yes. Both imperial quart per hours and cup per years are defined by fixed standards rather than physical artifacts, so the factor of 42109.2435 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.