Volumetric flow rate.
Gallon per Hours to Deciliter per Seconds Converter — gal/h to dL/s
Convert Gallon per Hours (gal/h) to Deciliter per Seconds (dL/s) using the exact conversion factor (1 gallon per hours = 0.0105150327 deciliter per seconds). See the formula, worked examples, and conversion table.
Gallon per Hours to Deciliter per Seconds 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 1.05150327e-6 / 0.0001.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Hours to Deciliter per Seconds
Gallon per Hours and Deciliter per Seconds 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 seconds = gallon per hours × 0.0105150327333
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per hours equals 0.00000105150327333 base units, and 1 deciliter per seconds equals 0.0001 base units, so dividing one by the other gives the direct gallon per hours-to-deciliter per seconds factor of 0.0105150327333.
Simple example
1 gal/h × 0.01051503273 = 0.0105150327 dL/s
1 gallon per hours = 0.0105150327 deciliter per seconds.
Real-world example
60 gal/h × 0.01051503273 = 0.630901964 dL/s
60 gallon per hours = 0.630901964 deciliter per seconds.
Conversion table
| Gallon per Hours (gal/h) | Deciliter per Seconds (dL/s) |
|---|---|
| 0.1 gal/h | 0.0010515033 dL/s |
| 1 gal/h | 0.0105150327 dL/s |
| 10 gal/h | 0.1051503273 dL/s |
| 60 gal/h | 0.630901964 dL/s |
| 100 gal/h | 1.051503273 dL/s |
| 1,000 gal/h | 10.51503273 dL/s |
Reverse conversion: Deciliter per Seconds to Gallon per Hours
0.0105150327 dL/s × 95.10193885 = 0.9999999968 gal/h
0.0105150327 deciliter per seconds = 0.9999999968 gallon per hours.
gallon per hours = deciliter per seconds × 95.1019388489
For a page dedicated to this direction, see Deciliter per Seconds to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Deciliter per Seconds (dL/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciliter per seconds are in 1 gallon per hours?
1 gallon per hours equals 0.0105150327 deciliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to deciliter per seconds?
Multiply the gallon per hours value by 0.01051503273. The converter above does this instantly to whatever precision you set.
How do I convert deciliter per seconds back to gallon per hours?
Use the reverse factor: 1 deciliter per seconds equals 95.10193885 gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per hours?
Gallon per Hours (gal/h) is a unit of flow rate.
What is a deciliter per seconds?
Deciliter per Seconds (dL/s) is a unit of flow rate.
Is the gallon per hours to deciliter per seconds conversion exact?
Yes. Both gallon per hours and deciliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.01051503273 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.