Volumetric flow rate.
Quart per Months to Imperial gallon per Years Converter — qt/mo to imp gal/yr
Convert Quart per Months (qt/mo) to Imperial gallon per Years (imp gal/yr) using the exact conversion factor (1 quart per months = 2.498022554 imperial gallon per years). See the formula, worked examples, and conversion table.
Quart per Months to Imperial 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 3.59864772e-10 / 1.44059857e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Months to Imperial gallon per Years
Quart per Months and Imperial 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
imperial gallon per years = quart per months × 2.49802255389
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per months equals 3.598648e-10 base units, and 1 imperial gallon per years equals 1.440599e-10 base units, so dividing one by the other gives the direct quart per months-to-imperial gallon per years factor of 2.49802255389.
Simple example
1 qt/mo × 2.498022554 = 2.498022554 imp gal/yr
1 quart per months = 2.498022554 imperial gallon per years.
Real-world example
60 qt/mo × 2.498022554 = 149.8813532 imp gal/yr
60 quart per months = 149.8813532 imperial gallon per years.
Conversion table
| Quart per Months (qt/mo) | Imperial gallon per Years (imp gal/yr) |
|---|---|
| 0.1 qt/mo | 0.2498022554 imp gal/yr |
| 1 qt/mo | 2.498022554 imp gal/yr |
| 10 qt/mo | 24.98022554 imp gal/yr |
| 60 qt/mo | 149.8813532 imp gal/yr |
| 100 qt/mo | 249.8022554 imp gal/yr |
| 1,000 qt/mo | 2,498.022554 imp gal/yr |
Reverse conversion: Imperial gallon per Years to Quart per Months
2.498022554 imp gal/yr × 0.4003166418 = 1 qt/mo
2.498022554 imperial gallon per years = 1 quart per months.
quart per months = imperial gallon per years × 0.400316641835
For a page dedicated to this direction, see Imperial gallon per Years to Quart per Months.
Understanding the Quart per Months (qt/mo)
Volumetric flow rate.
Understanding the Imperial gallon per Years (imp gal/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per years are in 1 quart per months?
1 quart per months equals 2.498022554 imperial gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert quart per months to imperial gallon per years?
Multiply the quart per months value by 2.498022554. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per years back to quart per months?
Use the reverse factor: 1 imperial gallon per years equals 0.4003166418 quart per months. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per months?
Quart per Months (qt/mo) is a unit of flow rate.
What is a imperial gallon per years?
Imperial gallon per Years (imp gal/yr) is a unit of flow rate.
Is the quart per months to imperial gallon per years conversion exact?
Yes. Both quart per months and imperial gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 2.498022554 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.