Volumetric flow rate.
Imperial quart per Seconds to Gallon per Years Converter — imp qt/s to gal/yr
Convert Imperial quart per Seconds (imp qt/s) to Gallon per Years (gal/yr) using the exact conversion factor (1 imperial quart per seconds = 9,474,579.788 gallon per years). See the formula, worked examples, and conversion table.
Imperial quart per Seconds to Gallon 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 0.0011365225 / 1.19954924e-10.
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 Seconds to Gallon per Years
Imperial quart per Seconds and Gallon 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
gallon per years = imperial quart per seconds × 9474579.78839
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per seconds equals 0.0011365225 base units, and 1 gallon per years equals 1.199549e-10 base units, so dividing one by the other gives the direct imperial quart per seconds-to-gallon per years factor of 9474579.78839.
Simple example
1 imp qt/s × 9474579.788 = 9,474,579.788 gal/yr
1 imperial quart per seconds = 9,474,579.788 gallon per years.
Real-world example
60 imp qt/s × 9474579.788 = 568,474,787.3 gal/yr
60 imperial quart per seconds = 568,474,787.3 gallon per years.
Conversion table
| Imperial quart per Seconds (imp qt/s) | Gallon per Years (gal/yr) |
|---|---|
| 0.1 imp qt/s | 947,457.9788 gal/yr |
| 1 imp qt/s | 9,474,579.788 gal/yr |
| 10 imp qt/s | 94,745,797.88 gal/yr |
| 60 imp qt/s | 568,474,787.3 gal/yr |
| 100 imp qt/s | 947,457,978.8 gal/yr |
| 1,000 imp qt/s | 9,474,579,788 gal/yr |
Reverse conversion: Gallon per Years to Imperial quart per Seconds
1 gal/yr × 1.055456e-7 = 1.055456e-7 imp qt/s
1 gallon per years = 1.055456e-7 imperial quart per seconds.
imperial quart per seconds = gallon per years × 1.055456e-7
For a page dedicated to this direction, see Gallon per Years to Imperial quart per Seconds.
Understanding the Imperial quart per Seconds (imp qt/s)
Volumetric flow rate.
Understanding the Gallon per Years (gal/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per years are in 1 imperial quart per seconds?
1 imperial quart per seconds equals 9,474,579.788 gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per seconds to gallon per years?
Multiply the imperial quart per seconds value by 9474579.788. The converter above does this instantly to whatever precision you set.
How do I convert gallon per years back to imperial quart per seconds?
Use the reverse factor: 1 gallon per years equals 1.055456e-7 imperial quart per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per seconds?
Imperial quart per Seconds (imp qt/s) is a unit of flow rate.
What is a gallon per years?
Gallon per Years (gal/yr) is a unit of flow rate.
Is the imperial quart per seconds to gallon per years conversion exact?
Yes. Both imperial quart per seconds and gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 9474579.788 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.