Volumetric flow rate.
Gallon per Years to Imperial gallon per Weeks Converter — gal/yr to imp gal/wk
Convert Gallon per Years (gal/yr) to Imperial gallon per Weeks (imp gal/wk) using the exact conversion factor (1 gallon per years = 0.0159584914 imperial gallon per weeks). See the formula, worked examples, and conversion table.
Gallon per Years to Imperial gallon per Weeks 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 1.19954924e-10 / 7.5166832e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Years to Imperial gallon per Weeks
Gallon per Years and Imperial gallon per Weeks 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 weeks = gallon per years × 0.0159584913924
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per years equals 1.199549e-10 base units, and 1 imperial gallon per weeks equals 7.516683e-9 base units, so dividing one by the other gives the direct gallon per years-to-imperial gallon per weeks factor of 0.0159584913924.
Simple example
1 gal/yr × 0.01595849139 = 0.0159584914 imp gal/wk
1 gallon per years = 0.0159584914 imperial gallon per weeks.
Real-world example
60 gal/yr × 0.01595849139 = 0.9575094835 imp gal/wk
60 gallon per years = 0.9575094835 imperial gallon per weeks.
Conversion table
| Gallon per Years (gal/yr) | Imperial gallon per Weeks (imp gal/wk) |
|---|---|
| 0.1 gal/yr | 0.0015958491 imp gal/wk |
| 1 gal/yr | 0.0159584914 imp gal/wk |
| 10 gal/yr | 0.1595849139 imp gal/wk |
| 60 gal/yr | 0.9575094835 imp gal/wk |
| 100 gal/yr | 1.595849139 imp gal/wk |
| 1,000 gal/yr | 15.95849139 imp gal/wk |
Reverse conversion: Imperial gallon per Weeks to Gallon per Years
0.0159584914 imp gal/wk × 62.66256474 = 1 gal/yr
0.0159584914 imperial gallon per weeks = 1 gallon per years.
gallon per years = imperial gallon per weeks × 62.662564738
For a page dedicated to this direction, see Imperial gallon per Weeks to Gallon per Years.
Understanding the Gallon per Years (gal/yr)
Volumetric flow rate.
Understanding the Imperial gallon per Weeks (imp gal/wk)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per weeks are in 1 gallon per years?
1 gallon per years equals 0.0159584914 imperial gallon per weeks, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per years to imperial gallon per weeks?
Multiply the gallon per years value by 0.01595849139. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per weeks back to gallon per years?
Use the reverse factor: 1 imperial gallon per weeks equals 62.66256474 gallon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per years?
Gallon per Years (gal/yr) is a unit of flow rate.
What is a imperial gallon per weeks?
Imperial gallon per Weeks (imp gal/wk) is a unit of flow rate.
Is the gallon per years to imperial gallon per weeks conversion exact?
Yes. Both gallon per years and imperial gallon per weeks are defined by fixed standards rather than physical artifacts, so the factor of 0.01595849139 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.