Volumetric flow rate.
Decaliter per Years to Imperial gallon per Years Converter — daL/yr to imp gal/yr
Convert Decaliter per Years (daL/yr) to Imperial gallon per Years (imp gal/yr) using the exact conversion factor (1 decaliter per years = 2.199692483 imperial gallon per years). See the formula, worked examples, and conversion table.
Decaliter per Years 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 3.16887385e-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 Decaliter per Years to Imperial gallon per Years
Decaliter per Years 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 = decaliter per years × 2.19969248299
This factor comes from each unit's defined relationship to the category's base unit: 1 decaliter per years equals 3.168874e-10 base units, and 1 imperial gallon per years equals 1.440599e-10 base units, so dividing one by the other gives the direct decaliter per years-to-imperial gallon per years factor of 2.19969248299.
Simple example
1 daL/yr × 2.199692483 = 2.199692483 imp gal/yr
1 decaliter per years = 2.199692483 imperial gallon per years.
Real-world example
60 daL/yr × 2.199692483 = 131.981549 imp gal/yr
60 decaliter per years = 131.981549 imperial gallon per years.
Conversion table
| Decaliter per Years (daL/yr) | Imperial gallon per Years (imp gal/yr) |
|---|---|
| 0.1 daL/yr | 0.2199692483 imp gal/yr |
| 1 daL/yr | 2.199692483 imp gal/yr |
| 10 daL/yr | 21.99692483 imp gal/yr |
| 60 daL/yr | 131.981549 imp gal/yr |
| 100 daL/yr | 219.9692483 imp gal/yr |
| 1,000 daL/yr | 2,199.692483 imp gal/yr |
Reverse conversion: Imperial gallon per Years to Decaliter per Years
2.199692483 imp gal/yr × 0.454609 = 1 daL/yr
2.199692483 imperial gallon per years = 1 decaliter per years.
decaliter per years = imperial gallon per years × 0.454609
For a page dedicated to this direction, see Imperial gallon per Years to Decaliter per Years.
Understanding the Decaliter per Years (daL/yr)
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 decaliter per years?
1 decaliter per years equals 2.199692483 imperial gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert decaliter per years to imperial gallon per years?
Multiply the decaliter per years value by 2.199692483. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per years back to decaliter per years?
Use the reverse factor: 1 imperial gallon per years equals 0.454609 decaliter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a decaliter per years?
Decaliter per Years (daL/yr) 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 decaliter per years to imperial gallon per years conversion exact?
Yes. Both decaliter per years and imperial gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 2.199692483 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.