Volumetric flow rate.
Cubic foot per Minutes to Cubic Kilometer per Years Converter — ft3/min to km3/yr
Convert Cubic foot per Minutes (ft3/min) to Cubic Kilometer per Years (km3/yr) using the exact conversion factor (1 cubic foot per minutes = 0.0000148932 cubic kilometer per years). See the formula, worked examples, conversion table, and common uses.
Cubic foot per Minutes to Cubic Kilometer per Years 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 / 31.68873851.
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 Cubic Kilometer per Years
Cubic foot per Minutes and Cubic Kilometer per Years 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
cubic kilometer per years = cubic foot per minutes × 0.0000148932228116
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 cubic kilometer per years equals 31.6887385068 base units, so dividing one by the other gives the direct cubic foot per minutes-to-cubic kilometer per years factor of 0.0000148932228116.
Simple example
1 ft3/min × 0.00001489322281 = 0.0000148932 km3/yr
1 cubic foot per minutes = 0.0000148932 cubic kilometer per years.
Real-world example
60 ft3/min × 0.00001489322281 = 0.0008935934 km3/yr
60 cubic foot per minutes = 0.0008935934 cubic kilometer per years.
Conversion table
| Cubic foot per Minutes (ft3/min) | Cubic Kilometer per Years (km3/yr) |
|---|---|
| 0.1 ft3/min | 0.0000014893 km3/yr |
| 1 ft3/min | 0.0000148932 km3/yr |
| 10 ft3/min | 0.0001489322 km3/yr |
| 60 ft3/min | 0.0008935934 km3/yr |
| 100 ft3/min | 0.0014893223 km3/yr |
| 1,000 ft3/min | 0.0148932228 km3/yr |
Reverse conversion: Cubic Kilometer per Years to Cubic foot per Minutes
0.0000148932 km3/yr × 67144.63435 = 0.9999984683 ft3/min
0.0000148932 cubic kilometer per years = 0.9999984683 cubic foot per minutes.
cubic foot per minutes = cubic kilometer per years × 67144.6343515
For a page dedicated to this direction, see Cubic Kilometer per Years 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 Cubic Kilometer per Years (km3/yr)
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 cubic kilometer per years are in 1 cubic foot per minutes?
1 cubic foot per minutes equals 0.0000148932 cubic kilometer per years, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per minutes to cubic kilometer per years?
Multiply the cubic foot per minutes value by 0.00001489322281. The converter above does this instantly to whatever precision you set.
How do I convert cubic kilometer per years back to cubic foot per minutes?
Use the reverse factor: 1 cubic kilometer per years equals 67,144.63435 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 cubic kilometer per years?
Cubic Kilometer per Years (km3/yr) is a unit of flow rate.
Is the cubic foot per minutes to cubic kilometer per years conversion exact?
Yes. Both cubic foot per minutes and cubic kilometer per years are defined by fixed standards rather than physical artifacts, so the factor of 0.00001489322281 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.