Volumetric flow rate.
Deciliter per Hours to Imperial gallon per Hours Converter — dL/h to imp gal/h
Convert Deciliter per Hours (dL/h) to Imperial gallon per Hours (imp gal/h) using the exact conversion factor (1 deciliter per hours = 0.0219969248 imperial gallon per hours). See the formula, worked examples, and conversion table.
Deciliter per Hours to Imperial gallon per Hours 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 2.77777778e-8 / 1.26280278e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Deciliter per Hours to Imperial gallon per Hours
Deciliter per Hours and Imperial gallon per Hours 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 hours = deciliter per hours × 0.0219969248299
This factor comes from each unit's defined relationship to the category's base unit: 1 deciliter per hours equals 2.777778e-8 base units, and 1 imperial gallon per hours equals 0.00000126280277778 base units, so dividing one by the other gives the direct deciliter per hours-to-imperial gallon per hours factor of 0.0219969248299.
Simple example
1 dL/h × 0.02199692483 = 0.0219969248 imp gal/h
1 deciliter per hours = 0.0219969248 imperial gallon per hours.
Real-world example
60 dL/h × 0.02199692483 = 1.31981549 imp gal/h
60 deciliter per hours = 1.31981549 imperial gallon per hours.
Conversion table
| Deciliter per Hours (dL/h) | Imperial gallon per Hours (imp gal/h) |
|---|---|
| 0.1 dL/h | 0.0021996925 imp gal/h |
| 1 dL/h | 0.0219969248 imp gal/h |
| 10 dL/h | 0.2199692483 imp gal/h |
| 60 dL/h | 1.31981549 imp gal/h |
| 100 dL/h | 2.199692483 imp gal/h |
| 1,000 dL/h | 21.99692483 imp gal/h |
Reverse conversion: Imperial gallon per Hours to Deciliter per Hours
0.0219969248 imp gal/h × 45.4609 = 0.9999999986 dL/h
0.0219969248 imperial gallon per hours = 0.9999999986 deciliter per hours.
deciliter per hours = imperial gallon per hours × 45.4609
For a page dedicated to this direction, see Imperial gallon per Hours to Deciliter per Hours.
Understanding the Deciliter per Hours (dL/h)
Volumetric flow rate.
Understanding the Imperial gallon per Hours (imp gal/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per hours are in 1 deciliter per hours?
1 deciliter per hours equals 0.0219969248 imperial gallon per hours, using the exact defined conversion factor rather than an estimate.
How do I convert deciliter per hours to imperial gallon per hours?
Multiply the deciliter per hours value by 0.02199692483. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per hours back to deciliter per hours?
Use the reverse factor: 1 imperial gallon per hours equals 45.4609 deciliter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a deciliter per hours?
Deciliter per Hours (dL/h) is a unit of flow rate.
What is a imperial gallon per hours?
Imperial gallon per Hours (imp gal/h) is a unit of flow rate.
Is the deciliter per hours to imperial gallon per hours conversion exact?
Yes. Both deciliter per hours and imperial gallon per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.02199692483 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.