Volumetric flow rate.
Imperial gallon per Seconds to Deciliter per Hours Converter — imp gal/s to dL/h
Convert Imperial gallon per Seconds (imp gal/s) to Deciliter per Hours (dL/h) using the exact conversion factor (1 imperial gallon per seconds = 163,659.24 deciliter per hours). See the formula, worked examples, and conversion table.
Imperial gallon per Seconds to Deciliter 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 0.00454609 / 2.77777778e-8.
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 Seconds to Deciliter per Hours
Imperial gallon per Seconds and Deciliter 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
deciliter per hours = imperial gallon per seconds × 163659.24
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per seconds equals 0.00454609 base units, and 1 deciliter per hours equals 2.777778e-8 base units, so dividing one by the other gives the direct imperial gallon per seconds-to-deciliter per hours factor of 163659.24.
Simple example
1 imp gal/s × 163659.24 = 163,659.24 dL/h
1 imperial gallon per seconds = 163,659.24 deciliter per hours.
Real-world example
60 imp gal/s × 163659.24 = 9,819,554.4 dL/h
60 imperial gallon per seconds = 9,819,554.4 deciliter per hours.
Conversion table
| Imperial gallon per Seconds (imp gal/s) | Deciliter per Hours (dL/h) |
|---|---|
| 0.1 imp gal/s | 16,365.924 dL/h |
| 1 imp gal/s | 163,659.24 dL/h |
| 10 imp gal/s | 1,636,592.4 dL/h |
| 60 imp gal/s | 9,819,554.4 dL/h |
| 100 imp gal/s | 16,365,924 dL/h |
| 1,000 imp gal/s | 163,659,240 dL/h |
Reverse conversion: Deciliter per Hours to Imperial gallon per Seconds
1 dL/h × 0.000006110256897 = 0.0000061103 imp gal/s
1 deciliter per hours = 0.0000061103 imperial gallon per seconds.
imperial gallon per seconds = deciliter per hours × 0.0000061102568972
For a page dedicated to this direction, see Deciliter per Hours to Imperial gallon per Seconds.
Understanding the Imperial gallon per Seconds (imp gal/s)
Volumetric flow rate.
Understanding the Deciliter per Hours (dL/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciliter per hours are in 1 imperial gallon per seconds?
1 imperial gallon per seconds equals 163,659.24 deciliter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per seconds to deciliter per hours?
Multiply the imperial gallon per seconds value by 163659.24. The converter above does this instantly to whatever precision you set.
How do I convert deciliter per hours back to imperial gallon per seconds?
Use the reverse factor: 1 deciliter per hours equals 0.0000061103 imperial gallon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per seconds?
Imperial gallon per Seconds (imp gal/s) is a unit of flow rate.
What is a deciliter per hours?
Deciliter per Hours (dL/h) is a unit of flow rate.
Is the imperial gallon per seconds to deciliter per hours conversion exact?
Yes. Both imperial gallon per seconds and deciliter per hours are defined by fixed standards rather than physical artifacts, so the factor of 163659.24 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.