Volumetric flow rate.
Gallon per Hours to Hectoliter per Minutes Converter — gal/h to hL/min
Convert Gallon per Hours (gal/h) to Hectoliter per Minutes (hL/min) using the exact conversion factor (1 gallon per hours = 0.000630902 hectoliter per minutes). See the formula, worked examples, and conversion table.
Gallon per Hours to Hectoliter 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 / 0.001666666667.
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 Hectoliter per Minutes
Gallon per Hours and Hectoliter 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
hectoliter per minutes = gallon per hours × 0.000630901964
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 hectoliter per minutes equals 0.00166666666667 base units, so dividing one by the other gives the direct gallon per hours-to-hectoliter per minutes factor of 0.000630901964.
Simple example
1 gal/h × 0.000630901964 = 0.000630902 hL/min
1 gallon per hours = 0.000630902 hectoliter per minutes.
Real-world example
60 gal/h × 0.000630901964 = 0.0378541178 hL/min
60 gallon per hours = 0.0378541178 hectoliter per minutes.
Conversion table
| Gallon per Hours (gal/h) | Hectoliter per Minutes (hL/min) |
|---|---|
| 0.1 gal/h | 0.0000630902 hL/min |
| 1 gal/h | 0.000630902 hL/min |
| 10 gal/h | 0.0063090196 hL/min |
| 60 gal/h | 0.0378541178 hL/min |
| 100 gal/h | 0.0630901964 hL/min |
| 1,000 gal/h | 0.630901964 hL/min |
Reverse conversion: Hectoliter per Minutes to Gallon per Hours
0.000630902 hL/min × 1585.032314 = 1.000000057 gal/h
0.000630902 hectoliter per minutes = 1.000000057 gallon per hours.
gallon per hours = hectoliter per minutes × 1585.03231415
For a page dedicated to this direction, see Hectoliter per Minutes to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Hectoliter per Minutes (hL/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectoliter per minutes are in 1 gallon per hours?
1 gallon per hours equals 0.000630902 hectoliter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to hectoliter per minutes?
Multiply the gallon per hours value by 0.000630901964. The converter above does this instantly to whatever precision you set.
How do I convert hectoliter per minutes back to gallon per hours?
Use the reverse factor: 1 hectoliter per minutes equals 1,585.032314 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 hectoliter per minutes?
Hectoliter per Minutes (hL/min) is a unit of flow rate.
Is the gallon per hours to hectoliter per minutes conversion exact?
Yes. Both gallon per hours and hectoliter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 0.000630901964 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.