Cubic meters per second (m3/s) to Cubic feet per minute (ft3/min) conversion

Cubic meters per second to Cubic feet per minute conversion table

Cubic meters per second (m3/s)Cubic feet per minute (ft3/min)
00
12118.8810952621
24237.7621905241
36356.6432857862
48475.5243810483
510594.40547631
612713.286571572
714832.167666834
816951.048762097
919069.929857359
1021188.810952621
2042377.621905241
3063566.432857862
4084755.243810483
50105944.0547631
60127132.86571572
70148321.67666834
80169510.48762097
90190699.29857359
100211888.10952621
10002118881.0952621

How to convert cubic meters per second to cubic feet per minute?

Here's a breakdown of how to convert between cubic meters per second (m3/sm^3/s) and cubic feet per minute (ft3/minft^3/min), along with examples and relevant background.

Understanding Volume Flow Rate Conversion

Volume flow rate is the measure of the volume of fluid that passes per unit time. Converting between m3/sm^3/s and ft3/minft^3/min involves understanding the relationship between meters and feet, and seconds and minutes. This conversion is crucial in many engineering and industrial applications, particularly in fluid dynamics and HVAC systems.

Converting Cubic Meters per Second to Cubic Feet per Minute

Here's how to convert 1 m3/s1 \ m^3/s to ft3/minft^3/min:

  1. Conversion Factors:

    • 1 meter = 3.28084 feet
    • 1 minute = 60 seconds
  2. Cubic Conversion:

    • Since we are dealing with volume (cubic units), we need to cube the length conversion factor:
      • (1 m)3=(3.28084 ft)3=35.3147 ft3(1 \ m)^3 = (3.28084 \ ft)^3 = 35.3147 \ ft^3
  3. Time Conversion:

    • To convert seconds to minutes, we multiply by 60.
  4. Putting it all together:

    • 1 m3/s=1 m3/s×(35.3147 ft3/1 m3)×(60 s/1 min)1 \ m^3/s = 1 \ m^3/s \times (35.3147 \ ft^3 / 1 \ m^3) \times (60 \ s / 1 \ min)
    • 1 m3/s=35.3147×60 ft3/min1 \ m^3/s = 35.3147 \times 60 \ ft^3/min
    • 1 m3/s=2118.882 ft3/min1 \ m^3/s = 2118.882 \ ft^3/min

Therefore, 1 m3/s1 \ m^3/s is approximately equal to 2118.882 ft3/min2118.882 \ ft^3/min.

Converting Cubic Feet per Minute to Cubic Meters per Second

Now, let's convert 1 ft3/min1 \ ft^3/min to m3/sm^3/s:

  1. Conversion Factors (reversed):

    • 1 foot = 0.3048 meters
    • 1 minute = 60 seconds
  2. Cubic Conversion:

    • Since we are dealing with volume (cubic units), we need to cube the length conversion factor:
      • (1 ft)3=(0.3048 m)3=0.0283168 m3(1 \ ft)^3 = (0.3048 \ m)^3 = 0.0283168 \ m^3
  3. Time Conversion:

    • To convert minutes to seconds, we divide by 60.
  4. Putting it all together:

    • 1 ft3/min=1 ft3/min×(0.0283168 m3/1 ft3)×(1 min/60 s)1 \ ft^3/min = 1 \ ft^3/min \times (0.0283168 \ m^3 / 1 \ ft^3) \times (1 \ min / 60 \ s)
    • 1 ft3/min=0.0283168/60 m3/s1 \ ft^3/min = 0.0283168 / 60 \ m^3/s
    • 1 ft3/min=0.000471947 m3/s1 \ ft^3/min = 0.000471947 \ m^3/s

Therefore, 1 ft3/min1 \ ft^3/min is approximately equal to 0.000471947 m3/s0.000471947 \ m^3/s.

Interesting Facts and Relevant Figures

  • Evangelista Torricelli: An Italian physicist and mathematician, Torricelli made significant contributions to fluid dynamics and is credited with inventing the barometer. His work laid the groundwork for understanding fluid flow and pressure, concepts essential in volume flow rate measurements and conversions. https://www.britannica.com/biography/Evangelista-Torricelli

  • Understanding volume flow rate is critical in numerous engineering applications, including designing efficient piping systems and optimizing ventilation in buildings.

Real-World Examples

Here are examples of scenarios where converting between m3/sm^3/s and ft3/minft^3/min is useful:

  1. HVAC Systems: Calculating airflow in ventilation systems. For example, a building might require a ventilation system capable of moving 1000 ft3/min1000 \ ft^3/min, which translates to 0.471947 m3/s0.471947 \ m^3/s.

  2. River Flow Rates: Measuring the flow rate of rivers and streams. For instance, the flow rate of a small river might be 5 m3/s5 \ m^3/s, which is equivalent to 10594.41 ft3/min10594.41 \ ft^3/min.

  3. Industrial Processes: Determining the flow rate of liquids or gases in manufacturing plants. A chemical process might require pumping a fluid at a rate of 0.2 m3/s0.2 \ m^3/s, which is 423.7764 ft3/min423.7764 \ ft^3/min.

  4. Water Treatment Plants: Monitoring water flow rates to ensure proper treatment. A treatment plant might process water at a rate of 1.5 m3/s1.5 \ m^3/s, equivalent to 3178.323 ft3/min3178.323 \ ft^3/min.

See below section for step by step unit conversion with formulas and explanations. Please refer to the table below for a list of all the Cubic feet per minute to other unit conversions.

What is cubic meters per second?

What is Cubic meters per second?

Cubic meters per second (m3/sm^3/s) is the SI unit for volume flow rate, representing the volume of fluid passing a given point per unit of time. It's a measure of how quickly a volume of fluid is moving.

Understanding Cubic Meters per Second

Definition and Formation

One cubic meter per second is equivalent to a volume of one cubic meter flowing past a point in one second. It is derived from the base SI units of length (meter) and time (second).

Formula and Calculation

The volume flow rate (QQ) can be defined mathematically as:

Q=VtQ = \frac{V}{t}

Where:

  • QQ is the volume flow rate in m3/sm^3/s
  • VV is the volume in m3m^3
  • tt is the time in seconds

Alternatively, if you know the cross-sectional area (AA) of the flow and the average velocity (vv) of the fluid, you can calculate the volume flow rate as:

Q=AvQ = A \cdot v

Where:

  • AA is the cross-sectional area in m2m^2
  • vv is the average velocity in m/sm/s

Relevance and Applications

Relationship with Mass Flow Rate

Volume flow rate is closely related to mass flow rate (m˙\dot{m}), which represents the mass of fluid passing a point per unit of time. The relationship between them is:

m˙=ρQ\dot{m} = \rho \cdot Q

Where:

  • m˙\dot{m} is the mass flow rate in kg/skg/s
  • ρ\rho is the density of the fluid in kg/m3kg/m^3
  • QQ is the volume flow rate in m3/sm^3/s

Real-World Examples

  • Rivers and Streams: Measuring the flow rate of rivers helps hydrologists manage water resources and predict floods. The Amazon River, for example, has an average discharge of about 209,000 m3/sm^3/s.
  • Industrial Processes: Chemical plants and refineries use flow meters to control the rate at which liquids and gases are transferred between tanks and reactors. For instance, controlling the flow rate of reactants in a chemical reactor is crucial for achieving the desired product yield.
  • HVAC Systems: Heating, ventilation, and air conditioning systems use fans and ducts to circulate air. The flow rate of air through these systems is measured in m3/sm^3/s to ensure proper ventilation and temperature control.
  • Water Supply: Municipal water supply systems use pumps to deliver water to homes and businesses. The flow rate of water through these systems is measured in m3/sm^3/s to ensure adequate water pressure and availability.
  • Hydropower: Hydroelectric power plants use the flow of water through turbines to generate electricity. The volume flow rate of water is a key factor in determining the power output of the plant. The Three Gorges Dam for example, diverts over 45,000 m3/sm^3/s during peak flow.

Interesting Facts and Historical Context

While no specific law or famous person is directly linked to the unit itself, the concept of fluid dynamics, which uses volume flow rate extensively, is deeply rooted in the work of scientists and engineers like:

  • Daniel Bernoulli: Known for Bernoulli's principle, which relates the pressure, velocity, and elevation of a fluid in a stream.
  • Osborne Reynolds: Famous for the Reynolds number, a dimensionless quantity used to predict the flow regime (laminar or turbulent) in a fluid.

These concepts form the foundation for understanding and applying volume flow rate in various fields.

What is cubic feet per minute?

What is Cubic feet per minute?

Cubic feet per minute (CFM) is a unit of measurement that expresses the volume of a substance (usually air or gas) flowing per minute. It's commonly used to measure airflow in ventilation, HVAC systems, and other industrial processes. Understanding CFM helps in selecting appropriate equipment and ensuring efficient system performance.

Understanding Cubic Feet per Minute (CFM)

Definition

CFM defines the amount of cubic feet that passes through a specific area in one minute. It is a standard unit for measuring volume flow rate in the United States.

How it is formed?

CFM is derived from the units of volume (cubic feet, ft3ft^3) and time (minutes, min). Therefore, 1 CFM means one cubic foot of a substance passes a specific point every minute.

Formula

The relationship between volume, time, and CFM can be expressed as:

CFM=Volume(ft3)Time(minutes)CFM = \frac{Volume (ft^3)}{Time (minutes)}

Real-World Applications and Examples

HVAC Systems

  • Home Ventilation: A typical bathroom exhaust fan might have a CFM rating of 50-100, depending on the bathroom's size. This ensures adequate removal of moisture and odors.
  • Air Conditioners: The CFM rating of a central air conditioning system is crucial for proper cooling. For instance, a 2.5-ton AC unit might require around 1000 CFM to effectively cool a space.
  • Furnaces: Furnaces use CFM to ensure proper airflow across the heat exchanger, maintaining efficiency and preventing overheating.

Industrial Applications

  • Pneumatic Tools: Air compressors powering pneumatic tools (like nail guns or impact wrenches) are often rated by CFM delivered at a certain pressure (PSI). For example, a heavy-duty impact wrench might require 5 CFM at 90 PSI.
  • Spray Painting: Air compressors used for spray painting need a specific CFM to atomize the paint properly. An automotive paint job may require a compressor delivering 10-15 CFM at 40 PSI.
  • Dust Collection: Dust collection systems in woodworking shops use CFM to extract sawdust and debris from the air, maintaining a clean and safe working environment. A small shop might use a system with 600-800 CFM.

Other Examples

  • Computer Cooling: Fans used to cool computer components (CPUs, GPUs) are rated in CFM to indicate how much air they can move across the heat sink.
  • Leaf Blowers: Leaf blowers are often specified by CFM, indicating their ability to move leaves and debris.

Interesting Facts

Standard Conditions

When comparing CFM values, it's important to note the conditions under which they were measured. Standard conditions for airflow are typically at a specific temperature and pressure (e.g., Standard Temperature and Pressure, or STP).

Conversion to Other Units

CFM can be converted to other volume flow rate units, such as cubic meters per hour (m3/hm^3/h) or liters per second (L/s), using appropriate conversion factors.

  • 1 CFM ≈ 1.699 m3/hm^3/h
  • 1 CFM ≈ 0.472 L/s

Relationship to Velocity

CFM is related to air velocity and the cross-sectional area of the flow. The formula linking these is:

CFM=Area(ft2)×Velocity(ft/min)CFM = Area (ft^2) \times Velocity (ft/min)

This relationship is crucial in designing ductwork and ventilation systems to ensure proper airflow. You can find more about this relationship on engineering websites such as How to measure air volume flow or air velocity?

Complete Cubic meters per second conversion table

Enter # of Cubic meters per second
Convert 1 m3/s to other unitsResult
Cubic meters per second to Cubic Millimeters per second (m3/s to mm3/s)1000000000
Cubic meters per second to Cubic Centimeters per second (m3/s to cm3/s)1000000
Cubic meters per second to Cubic Decimeters per second (m3/s to dm3/s)1000
Cubic meters per second to Cubic Decimeters per minute (m3/s to dm3/min)60000
Cubic meters per second to Cubic Decimeters per hour (m3/s to dm3/h)3600000
Cubic meters per second to Cubic Decimeters per day (m3/s to dm3/d)86400000
Cubic meters per second to Cubic Decimeters per year (m3/s to dm3/a)31557600000
Cubic meters per second to Millilitres per second (m3/s to ml/s)1000000
Cubic meters per second to Centilitres per second (m3/s to cl/s)100000
Cubic meters per second to Decilitres per second (m3/s to dl/s)10000
Cubic meters per second to Litres per second (m3/s to l/s)1000
Cubic meters per second to Litres per minute (m3/s to l/min)60000
Cubic meters per second to Litres per hour (m3/s to l/h)3600000
Cubic meters per second to Litres per day (m3/s to l/d)86400000
Cubic meters per second to Litres per year (m3/s to l/a)31557600000
Cubic meters per second to Kilolitres per second (m3/s to kl/s)1
Cubic meters per second to Kilolitres per minute (m3/s to kl/min)60
Cubic meters per second to Kilolitres per hour (m3/s to kl/h)3600
Cubic meters per second to Cubic meters per minute (m3/s to m3/min)60
Cubic meters per second to Cubic meters per hour (m3/s to m3/h)3600
Cubic meters per second to Cubic meters per day (m3/s to m3/d)86400
Cubic meters per second to Cubic meters per year (m3/s to m3/a)31557600
Cubic meters per second to Cubic kilometers per second (m3/s to km3/s)1e-9
Cubic meters per second to Teaspoons per second (m3/s to tsp/s)202884.1362
Cubic meters per second to Tablespoons per second (m3/s to Tbs/s)67628.0454
Cubic meters per second to Cubic inches per second (m3/s to in3/s)61024.025374023
Cubic meters per second to Cubic inches per minute (m3/s to in3/min)3661441.5224414
Cubic meters per second to Cubic inches per hour (m3/s to in3/h)219686491.34648
Cubic meters per second to Fluid Ounces per second (m3/s to fl-oz/s)33814.0227
Cubic meters per second to Fluid Ounces per minute (m3/s to fl-oz/min)2028841.362
Cubic meters per second to Fluid Ounces per hour (m3/s to fl-oz/h)121730481.72
Cubic meters per second to Cups per second (m3/s to cup/s)4226.7528375
Cubic meters per second to Pints per second (m3/s to pnt/s)2113.37641875
Cubic meters per second to Pints per minute (m3/s to pnt/min)126802.585125
Cubic meters per second to Pints per hour (m3/s to pnt/h)7608155.1075
Cubic meters per second to Quarts per second (m3/s to qt/s)1056.688209375
Cubic meters per second to Gallons per second (m3/s to gal/s)264.17205234375
Cubic meters per second to Gallons per minute (m3/s to gal/min)15850.323140625
Cubic meters per second to Gallons per hour (m3/s to gal/h)951019.3884375
Cubic meters per second to Cubic feet per second (m3/s to ft3/s)35.314684921034
Cubic meters per second to Cubic feet per minute (m3/s to ft3/min)2118.8810952621
Cubic meters per second to Cubic feet per hour (m3/s to ft3/h)127132.86571572
Cubic meters per second to Cubic yards per second (m3/s to yd3/s)1.3079493708587
Cubic meters per second to Cubic yards per minute (m3/s to yd3/min)78.476962251525
Cubic meters per second to Cubic yards per hour (m3/s to yd3/h)4708.6177350915

Volume flow rate conversions