Volumetric flow rate.
Imperial gallon per Weeks to Imperial gallon per Years Converter — imp gal/wk to imp gal/yr
Convert Imperial gallon per Weeks (imp gal/wk) to Imperial gallon per Years (imp gal/yr) using the exact conversion factor (1 imperial gallon per weeks = 52.1775 imperial gallon per years). See the formula, worked examples, and conversion table.
Imperial gallon per Weeks 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 7.5166832e-9 / 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 Imperial gallon per Weeks to Imperial gallon per Years
Imperial gallon per Weeks 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 = imperial gallon per weeks × 52.1775
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per weeks equals 7.516683e-9 base units, and 1 imperial gallon per years equals 1.440599e-10 base units, so dividing one by the other gives the direct imperial gallon per weeks-to-imperial gallon per years factor of 52.1775.
Simple example
1 imp gal/wk × 52.1775 = 52.1775 imp gal/yr
1 imperial gallon per weeks = 52.1775 imperial gallon per years.
Real-world example
60 imp gal/wk × 52.1775 = 3,130.65 imp gal/yr
60 imperial gallon per weeks = 3,130.65 imperial gallon per years.
Conversion table
| Imperial gallon per Weeks (imp gal/wk) | Imperial gallon per Years (imp gal/yr) |
|---|---|
| 0.1 imp gal/wk | 5.21775 imp gal/yr |
| 1 imp gal/wk | 52.1775 imp gal/yr |
| 10 imp gal/wk | 521.775 imp gal/yr |
| 60 imp gal/wk | 3,130.65 imp gal/yr |
| 100 imp gal/wk | 5,217.75 imp gal/yr |
| 1,000 imp gal/wk | 52,177.5 imp gal/yr |
Reverse conversion: Imperial gallon per Years to Imperial gallon per Weeks
52.1775 imp gal/yr × 0.01916534905 = 1 imp gal/wk
52.1775 imperial gallon per years = 1 imperial gallon per weeks.
imperial gallon per weeks = imperial gallon per years × 0.0191653490489
For a page dedicated to this direction, see Imperial gallon per Years to Imperial gallon per Weeks.
Understanding the Imperial gallon per Weeks (imp gal/wk)
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 imperial gallon per weeks?
1 imperial gallon per weeks equals 52.1775 imperial gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per weeks to imperial gallon per years?
Multiply the imperial gallon per weeks value by 52.1775. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per years back to imperial gallon per weeks?
Use the reverse factor: 1 imperial gallon per years equals 0.0191653491 imperial gallon per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per weeks?
Imperial gallon per Weeks (imp gal/wk) 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 imperial gallon per weeks to imperial gallon per years conversion exact?
Yes. Both imperial gallon per weeks and imperial gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 52.1775 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.