Volumetric flow rate.
Imperial gallon per Years to Quart per Seconds Converter — imp gal/yr to qt/s
Convert Imperial gallon per Years (imp gal/yr) to Quart per Seconds (qt/s) using the exact conversion factor (1 imperial gallon per years = 1.522264e-7 quart per seconds). See the formula, worked examples, and conversion table.
Imperial gallon per Years to Quart per Seconds 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 1.44059857e-10 / 0.000946352946.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallon per Years to Quart per Seconds
Imperial gallon per Years and Quart per Seconds 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
quart per seconds = imperial gallon per years × 1.522264e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per years equals 1.440599e-10 base units, and 1 quart per seconds equals 0.000946352946 base units, so dividing one by the other gives the direct imperial gallon per years-to-quart per seconds factor of 1.522264e-7.
Simple example
1 imp gal/yr × 1.522264e-7 = 1.522264e-7 qt/s
1 imperial gallon per years = 1.522264e-7 quart per seconds.
Real-world example
60 imp gal/yr × 1.522264e-7 = 0.0000091336 qt/s
60 imperial gallon per years = 0.0000091336 quart per seconds.
Conversion table
| Imperial gallon per Years (imp gal/yr) | Quart per Seconds (qt/s) |
|---|---|
| 0.1 imp gal/yr | 1.522264e-8 qt/s |
| 1 imp gal/yr | 1.522264e-7 qt/s |
| 10 imp gal/yr | 0.0000015223 qt/s |
| 60 imp gal/yr | 0.0000091336 qt/s |
| 100 imp gal/yr | 0.0000152226 qt/s |
| 1,000 imp gal/yr | 0.0001522264 qt/s |
Reverse conversion: Quart per Seconds to Imperial gallon per Years
1.522264e-7 qt/s × 6569164.819 = 1.000000311 imp gal/yr
1.522264e-7 quart per seconds = 1.000000311 imperial gallon per years.
imperial gallon per years = quart per seconds × 6569164.81899
For a page dedicated to this direction, see Quart per Seconds to Imperial gallon per Years.
Understanding the Imperial gallon per Years (imp gal/yr)
Volumetric flow rate.
Understanding the Quart per Seconds (qt/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per seconds are in 1 imperial gallon per years?
1 imperial gallon per years equals 1.522264e-7 quart per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per years to quart per seconds?
Multiply the imperial gallon per years value by 1.522264e-7. The converter above does this instantly to whatever precision you set.
How do I convert quart per seconds back to imperial gallon per years?
Use the reverse factor: 1 quart per seconds equals 6,569,164.819 imperial gallon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per years?
Imperial gallon per Years (imp gal/yr) is a unit of flow rate.
What is a quart per seconds?
Quart per Seconds (qt/s) is a unit of flow rate.
Is the imperial gallon per years to quart per seconds conversion exact?
Yes. Both imperial gallon per years and quart per seconds are defined by fixed standards rather than physical artifacts, so the factor of 1.522264e-7 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.