Volumetric flow rate.
Cubic Millimeters per Millisecond to Cubic foot per Minutes Converter — mm3/ms to ft3/min
Convert Cubic Millimeter per Millisecond (mm3/ms) to Cubic foot per Minutes (ft3/min) using the exact conversion factor (1 cubic millimeter per millisecond = 0.00211888 cubic foot per minutes). See the formula, worked examples, conversion table, and common uses.
Cubic Millimeters 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 1e-6 / 0.0004719474432.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Millimeters per Millisecond to Cubic foot per Minutes
Cubic Millimeter 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 = cubic millimeters per millisecond × 0.00211888000329
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter per millisecond equals 0.000001 base units, and 1 cubic foot per minutes equals 0.0004719474432 base units, so dividing one by the other gives the direct cubic millimeter per millisecond-to-cubic foot per minutes factor of 0.00211888000329.
Simple example
1 mm3/ms × 0.002118880003 = 0.00211888 ft3/min
1 cubic millimeter per millisecond = 0.00211888 cubic foot per minutes.
Real-world example
60 mm3/ms × 0.002118880003 = 0.1271328002 ft3/min
60 cubic millimeters per millisecond = 0.1271328002 cubic foot per minutes.
Conversion table
| Cubic Millimeter per Millisecond (mm3/ms) | Cubic foot per Minutes (ft3/min) |
|---|---|
| 0.1 mm3/ms | 0.000211888 ft3/min |
| 1 mm3/ms | 0.00211888 ft3/min |
| 10 mm3/ms | 0.0211888 ft3/min |
| 60 mm3/ms | 0.1271328002 ft3/min |
| 100 mm3/ms | 0.2118880003 ft3/min |
| 1,000 mm3/ms | 2.118880003 ft3/min |
Reverse conversion: Cubic foot per Minutes to Cubic Millimeter per Millisecond
0.00211888 ft3/min × 471.9474432 = 0.9999999984 mm3/ms
0.00211888 cubic foot per minutes = 0.9999999984 cubic millimeters per millisecond.
cubic millimeters per millisecond = cubic foot per minutes × 471.9474432
For a page dedicated to this direction, see Cubic foot per Minutes to Cubic Millimeter per Millisecond.
Understanding the Cubic Millimeter per Millisecond (mm3/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 cubic millimeter per millisecond?
1 cubic millimeter per millisecond equals 0.00211888 cubic foot per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert cubic millimeter per millisecond to cubic foot per minutes?
Multiply the cubic millimeter per millisecond value by 0.002118880003. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per minutes back to cubic millimeter per millisecond?
Use the reverse factor: 1 cubic foot per minutes equals 471.9474432 cubic millimeters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic millimeter per millisecond?
Cubic Millimeter per Millisecond (mm3/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 cubic millimeter per millisecond to cubic foot per minutes conversion exact?
Yes. Both cubic millimeter per millisecond and cubic foot per minutes are defined by fixed standards rather than physical artifacts, so the factor of 0.002118880003 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.