Volumetric flow rate.
Cup per Years to Cubic foot per Minutes Converter — cup/yr to ft3/min
Convert Cup per Years (cup/yr) to Cubic foot per Minutes (ft3/min) using the exact conversion factor (1 cup per years = 1.588563e-8 cubic foot per minutes). See the formula, worked examples, conversion table, and common uses.
Cup per Years 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 7.49718276e-12 / 0.0004719474432.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cup per Years to Cubic foot per Minutes
Cup per Years 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 = cup per years × 1.588563e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per years equals 7.497183e-12 base units, and 1 cubic foot per minutes equals 0.0004719474432 base units, so dividing one by the other gives the direct cup per years-to-cubic foot per minutes factor of 1.588563e-8.
Simple example
1 cup/yr × 1.588563e-8 = 1.588563e-8 ft3/min
1 cup per years = 1.588563e-8 cubic foot per minutes.
Real-world example
60 cup/yr × 1.588563e-8 = 9.531378e-7 ft3/min
60 cup per years = 9.531378e-7 cubic foot per minutes.
Conversion table
| Cup per Years (cup/yr) | Cubic foot per Minutes (ft3/min) |
|---|---|
| 0.1 cup/yr | 1.588563e-9 ft3/min |
| 1 cup/yr | 1.588563e-8 ft3/min |
| 10 cup/yr | 1.588563e-7 ft3/min |
| 60 cup/yr | 9.531378e-7 ft3/min |
| 100 cup/yr | 0.0000015886 ft3/min |
| 1,000 cup/yr | 0.0000158856 ft3/min |
Reverse conversion: Cubic foot per Minutes to Cup per Years
1.588563e-8 ft3/min × 62949971.78 = 0.9999999602 cup/yr
1.588563e-8 cubic foot per minutes = 0.9999999602 cup per years.
cup per years = cubic foot per minutes × 62949971.7818
For a page dedicated to this direction, see Cubic foot per Minutes to Cup per Years.
Understanding the Cup per Years (cup/yr)
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 cup per years?
1 cup per years equals 1.588563e-8 cubic foot per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert cup per years to cubic foot per minutes?
Multiply the cup per years value by 1.588563e-8. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per minutes back to cup per years?
Use the reverse factor: 1 cubic foot per minutes equals 62,949,971.78 cup per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per years?
Cup per Years (cup/yr) 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 cup per years to cubic foot per minutes conversion exact?
Yes. Both cup per years and cubic foot per minutes are defined by fixed standards rather than physical artifacts, so the factor of 1.588563e-8 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.