Volumetric flow rate.
Hectoliters per Millisecond to Cubic foot per Minutes Converter — hL/ms to ft3/min
Convert Hectoliter per Millisecond (hL/ms) to Cubic foot per Minutes (ft3/min) using the exact conversion factor (1 hectoliter per millisecond = 211,888.0003 cubic foot per minutes). See the formula, worked examples, conversion table, and common uses.
Hectoliters per Millisecond to Cubic foot 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 100 / 0.0004719474432.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Hectoliters per Millisecond to Cubic foot per Minutes
Hectoliter per Millisecond and Cubic foot 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
cubic foot per minutes = hectoliters per millisecond × 211888.000329
This factor comes from each unit's defined relationship to the category's base unit: 1 hectoliter per millisecond equals 100 base units, and 1 cubic foot per minutes equals 0.0004719474432 base units, so dividing one by the other gives the direct hectoliter per millisecond-to-cubic foot per minutes factor of 211888.000329.
Simple example
1 hL/ms × 211888.0003 = 211,888.0003 ft3/min
1 hectoliter per millisecond = 211,888.0003 cubic foot per minutes.
Real-world example
60 hL/ms × 211888.0003 = 12,713,280.02 ft3/min
60 hectoliters per millisecond = 12,713,280.02 cubic foot per minutes.
Conversion table
| Hectoliter per Millisecond (hL/ms) | Cubic foot per Minutes (ft3/min) |
|---|---|
| 0.1 hL/ms | 21,188.80003 ft3/min |
| 1 hL/ms | 211,888.0003 ft3/min |
| 10 hL/ms | 2,118,880.003 ft3/min |
| 60 hL/ms | 12,713,280.02 ft3/min |
| 100 hL/ms | 21,188,800.03 ft3/min |
| 1,000 hL/ms | 211,888,000.3 ft3/min |
Reverse conversion: Cubic foot per Minutes to Hectoliter per Millisecond
1 ft3/min × 0.000004719474432 = 0.0000047195 hL/ms
1 cubic foot per minutes = 0.0000047195 hectoliters per millisecond.
hectoliters per millisecond = cubic foot per minutes × 0.000004719474432
For a page dedicated to this direction, see Cubic foot per Minutes to Hectoliter per Millisecond.
Understanding the Hectoliter per Millisecond (hL/ms)
Volumetric flow rate.
Understanding the Cubic foot per Minutes
Cubic foot per Minutes (ft3/min) measures volumetric flow rate. One cubic foot of volume passing a point every minute. It is classified as a US customary flow-rate unit.
Where it's used: United States, and widely recognized internationally in HVAC and compressed-air equipment specifications
Uses of the Cubic foot per Minutes today
- The standard unit for rating HVAC airflow, compressed-air equipment output, and fan/blower performance
Cubic foot per Minutes — sources
- AMCA / ASHRAE HVAC industry standards — CFM is the conventional unit for airflow ratings in HVAC and industrial air-moving equipment.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per minutes are in 1 hectoliter per millisecond?
1 hectoliter per millisecond equals 211,888.0003 cubic foot per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert hectoliter per millisecond to cubic foot per minutes?
Multiply the hectoliter per millisecond value by 211888.0003. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per minutes back to hectoliter per millisecond?
Use the reverse factor: 1 cubic foot per minutes equals 0.0000047195 hectoliters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectoliter per millisecond?
Hectoliter per Millisecond (hL/ms) is a unit of flow rate.
What is a cubic foot per minutes?
Cubic foot per Minutes (ft3/min) measures volumetric flow rate. One cubic foot of volume passing a point every minute. It is classified as a US customary flow-rate unit.
Is the hectoliter per millisecond to cubic foot per minutes conversion exact?
Yes. Both hectoliter per millisecond and cubic foot per minutes are defined by fixed standards rather than physical artifacts, so the factor of 211888.0003 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.