Volumetric flow rate.
Cubic foot per Minutes to Metric cups per Millisecond Converter — ft3/min to metric cup/ms
Convert Cubic foot per Minutes (ft3/min) to Metric cup per Millisecond (metric cup/ms) using the exact conversion factor (1 cubic foot per minutes = 0.0018877898 metric cup per millisecond). See the formula, worked examples, conversion table, and common uses.
Cubic foot per Minutes to Metric cups per Millisecond 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 0.0004719474432 / 0.25.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic foot per Minutes to Metric cups per Millisecond
Cubic foot per Minutes and Metric cup per Millisecond 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. Cubic foot per Minutes is most often used for the standard unit for rating hvac airflow, compressed-air equipment output, and fan/blower performance.
Formula
metric cups per millisecond = cubic foot per minutes × 0.0018877897728
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic foot per minutes equals 0.0004719474432 base units, and 1 metric cup per millisecond equals 0.25 base units, so dividing one by the other gives the direct cubic foot per minutes-to-metric cup per millisecond factor of 0.0018877897728.
Simple example
1 ft3/min × 0.001887789773 = 0.0018877898 metric cup/ms
1 cubic foot per minutes = 0.0018877898 metric cups per millisecond.
Real-world example
60 ft3/min × 0.001887789773 = 0.1132673864 metric cup/ms
60 cubic foot per minutes = 0.1132673864 metric cups per millisecond.
Conversion table
| Cubic foot per Minutes (ft3/min) | Metric cup per Millisecond (metric cup/ms) |
|---|---|
| 0.1 ft3/min | 0.000188779 metric cup/ms |
| 1 ft3/min | 0.0018877898 metric cup/ms |
| 10 ft3/min | 0.0188778977 metric cup/ms |
| 60 ft3/min | 0.1132673864 metric cup/ms |
| 100 ft3/min | 0.1887789773 metric cup/ms |
| 1,000 ft3/min | 1.887789773 metric cup/ms |
Reverse conversion: Metric cup per Millisecond to Cubic foot per Minutes
0.0018877898 metric cup/ms × 529.7200008 = 1.000000014 ft3/min
0.0018877898 metric cups per millisecond = 1.000000014 cubic foot per minutes.
cubic foot per minutes = metric cups per millisecond × 529.720000822
For a page dedicated to this direction, see Metric cup per Millisecond to Cubic foot per Minutes.
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
Understanding the Metric cup per Millisecond (metric cup/ms)
Volumetric flow rate.
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 metric cups per millisecond are in 1 cubic foot per minutes?
1 cubic foot per minutes equals 0.0018877898 metric cups per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per minutes to metric cup per millisecond?
Multiply the cubic foot per minutes value by 0.001887789773. The converter above does this instantly to whatever precision you set.
How do I convert metric cup per millisecond back to cubic foot per minutes?
Use the reverse factor: 1 metric cup per millisecond equals 529.7200008 cubic foot per minutes. You can also use the swap control in the converter above to flip the direction instantly.
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.
What is a metric cup per millisecond?
Metric cup per Millisecond (metric cup/ms) is a unit of flow rate.
Is the cubic foot per minutes to metric cup per millisecond conversion exact?
Yes. Both cubic foot per minutes and metric cup per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.001887789773 used above is exact to as many digits as you choose to display.
Where is the cubic foot per minutes still used today?
United States, and widely recognized internationally in HVAC and compressed-air equipment specifications
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.