Volumetric flow rate.
Imperial gallon per Hours to Deciliter per Days Converter — imp gal/h to dL/d
Convert Imperial gallon per Hours (imp gal/h) to Deciliter per Days (dL/d) using the exact conversion factor (1 imperial gallon per hours = 1,091.0616 deciliter per days). See the formula, worked examples, and conversion table.
Imperial gallon per Hours to Deciliter per Days 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 1.26280278e-6 / 1.15740741e-9.
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 Hours to Deciliter per Days
Imperial gallon per Hours and Deciliter per Days 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
deciliter per days = imperial gallon per hours × 1091.0616
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per hours equals 0.00000126280277778 base units, and 1 deciliter per days equals 1.157407e-9 base units, so dividing one by the other gives the direct imperial gallon per hours-to-deciliter per days factor of 1091.0616.
Simple example
1 imp gal/h × 1091.0616 = 1,091.0616 dL/d
1 imperial gallon per hours = 1,091.0616 deciliter per days.
Real-world example
60 imp gal/h × 1091.0616 = 65,463.696 dL/d
60 imperial gallon per hours = 65,463.696 deciliter per days.
Conversion table
| Imperial gallon per Hours (imp gal/h) | Deciliter per Days (dL/d) |
|---|---|
| 0.1 imp gal/h | 109.10616 dL/d |
| 1 imp gal/h | 1,091.0616 dL/d |
| 10 imp gal/h | 10,910.616 dL/d |
| 60 imp gal/h | 65,463.696 dL/d |
| 100 imp gal/h | 109,106.16 dL/d |
| 1,000 imp gal/h | 1,091,061.6 dL/d |
Reverse conversion: Deciliter per Days to Imperial gallon per Hours
1 dL/d × 0.0009165385346 = 0.0009165385 imp gal/h
1 deciliter per days = 0.0009165385 imperial gallon per hours.
imperial gallon per hours = deciliter per days × 0.00091653853458
For a page dedicated to this direction, see Deciliter per Days to Imperial gallon per Hours.
Understanding the Imperial gallon per Hours (imp gal/h)
Volumetric flow rate.
Understanding the Deciliter per Days (dL/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciliter per days are in 1 imperial gallon per hours?
1 imperial gallon per hours equals 1,091.0616 deciliter per days, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per hours to deciliter per days?
Multiply the imperial gallon per hours value by 1091.0616. The converter above does this instantly to whatever precision you set.
How do I convert deciliter per days back to imperial gallon per hours?
Use the reverse factor: 1 deciliter per days equals 0.0009165385 imperial gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per hours?
Imperial gallon per Hours (imp gal/h) is a unit of flow rate.
What is a deciliter per days?
Deciliter per Days (dL/d) is a unit of flow rate.
Is the imperial gallon per hours to deciliter per days conversion exact?
Yes. Both imperial gallon per hours and deciliter per days are defined by fixed standards rather than physical artifacts, so the factor of 1091.0616 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.