Volumetric flow rate.
Gallon per Hours to Deciliter per Minutes Converter — gal/h to dL/min
Convert Gallon per Hours (gal/h) to Deciliter per Minutes (dL/min) using the exact conversion factor (1 gallon per hours = 0.630901964 deciliter per minutes). See the formula, worked examples, and conversion table.
Gallon per Hours to Deciliter per Minutes 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 / 1.66666667e-6.
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 Minutes
Gallon per Hours and Deciliter per Minutes 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 minutes = gallon per hours × 0.630901964
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 minutes equals 0.00000166666666667 base units, so dividing one by the other gives the direct gallon per hours-to-deciliter per minutes factor of 0.630901964.
Simple example
1 gal/h × 0.630901964 = 0.630901964 dL/min
1 gallon per hours = 0.630901964 deciliter per minutes.
Real-world example
60 gal/h × 0.630901964 = 37.85411784 dL/min
60 gallon per hours = 37.85411784 deciliter per minutes.
Conversion table
| Gallon per Hours (gal/h) | Deciliter per Minutes (dL/min) |
|---|---|
| 0.1 gal/h | 0.0630901964 dL/min |
| 1 gal/h | 0.630901964 dL/min |
| 10 gal/h | 6.30901964 dL/min |
| 60 gal/h | 37.85411784 dL/min |
| 100 gal/h | 63.0901964 dL/min |
| 1,000 gal/h | 630.901964 dL/min |
Reverse conversion: Deciliter per Minutes to Gallon per Hours
0.630901964 dL/min × 1.585032314 = 1 gal/h
0.630901964 deciliter per minutes = 1 gallon per hours.
gallon per hours = deciliter per minutes × 1.58503231415
For a page dedicated to this direction, see Deciliter per Minutes to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Deciliter per Minutes (dL/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciliter per minutes are in 1 gallon per hours?
1 gallon per hours equals 0.630901964 deciliter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to deciliter per minutes?
Multiply the gallon per hours value by 0.630901964. The converter above does this instantly to whatever precision you set.
How do I convert deciliter per minutes back to gallon per hours?
Use the reverse factor: 1 deciliter per minutes equals 1.585032314 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 minutes?
Deciliter per Minutes (dL/min) is a unit of flow rate.
Is the gallon per hours to deciliter per minutes conversion exact?
Yes. Both gallon per hours and deciliter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 0.630901964 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.