Volumetric flow rate.
Gallons per Millisecond to Hectoliter per Minutes Converter — gal/ms to hL/min
Convert Gallon per Millisecond (gal/ms) to Hectoliter per Minutes (hL/min) using the exact conversion factor (1 gallon per millisecond = 2,271.24707 hectoliter per minutes). See the formula, worked examples, and conversion table.
Gallons per Millisecond 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 3.785411784 / 0.001666666667.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Millisecond to Hectoliter per Minutes
Gallon per Millisecond 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 = gallons per millisecond × 2271.2470704
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per millisecond equals 3.785411784 base units, and 1 hectoliter per minutes equals 0.00166666666667 base units, so dividing one by the other gives the direct gallon per millisecond-to-hectoliter per minutes factor of 2271.2470704.
Simple example
1 gal/ms × 2271.24707 = 2,271.24707 hL/min
1 gallon per millisecond = 2,271.24707 hectoliter per minutes.
Real-world example
60 gal/ms × 2271.24707 = 136,274.8242 hL/min
60 gallons per millisecond = 136,274.8242 hectoliter per minutes.
Conversion table
| Gallon per Millisecond (gal/ms) | Hectoliter per Minutes (hL/min) |
|---|---|
| 0.1 gal/ms | 227.124707 hL/min |
| 1 gal/ms | 2,271.24707 hL/min |
| 10 gal/ms | 22,712.4707 hL/min |
| 60 gal/ms | 136,274.8242 hL/min |
| 100 gal/ms | 227,124.707 hL/min |
| 1,000 gal/ms | 2,271,247.07 hL/min |
Reverse conversion: Hectoliter per Minutes to Gallon per Millisecond
1 hL/min × 0.0004402867539 = 0.0004402868 gal/ms
1 hectoliter per minutes = 0.0004402868 gallons per millisecond.
gallons per millisecond = hectoliter per minutes × 0.00044028675393
For a page dedicated to this direction, see Hectoliter per Minutes to Gallon per Millisecond.
Understanding the Gallon per Millisecond (gal/ms)
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 millisecond?
1 gallon per millisecond equals 2,271.24707 hectoliter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per millisecond to hectoliter per minutes?
Multiply the gallon per millisecond value by 2271.24707. The converter above does this instantly to whatever precision you set.
How do I convert hectoliter per minutes back to gallon per millisecond?
Use the reverse factor: 1 hectoliter per minutes equals 0.0004402868 gallons per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per millisecond?
Gallon per Millisecond (gal/ms) 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 millisecond to hectoliter per minutes conversion exact?
Yes. Both gallon per millisecond and hectoliter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 2271.24707 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.