Unit.Conv

Convert Cubic Feet per Minute (CFM) to Liters per Minute (L/min)

1 CFM = 28.317 L/min
How many Liters per Minute in a Cubic Foot per Minute?Printable chart →

Cubic Feet per Minute (CFM) is a measurement commonly used in HVAC and aerodynamics to quantify airflow. To convert CFM to Liters per Minute (L/min), multiply by the conversion factor of 28.3168. This conversion is essential for accurately assessing ventilation needs or fluid dynamics in various applications.

28.3168

≈ 28 5/16 L/min

Conversion Formula

L/min = CFM × 28.3168

Reverse: CFM = L/min × 0.0353147

Quick mental math: To quickly estimate L/min from CFM, multiply the CFM value by 28.

Conversion Examples

1 CFM × 28.3168 =
28.317 L/min
1 Cubic Feet per Minute = 28.317 Liters per Minute
5 CFM × 28.3168 =
141.584 L/min
5 Cubic Feet per Minute = 141.584 Liters per Minute
10 CFM × 28.3168 =
283.168 L/min
10 Cubic Feet per Minute = 283.168 Liters per Minute
25 CFM × 28.3168 =
707.92 L/min
25 Cubic Feet per Minute = 707.92 Liters per Minute
50 CFM × 28.3168 =
1,415.84 L/min
50 Cubic Feet per Minute = 1,415.84 Liters per Minute
100 CFM × 28.3168 =
2,831.68 L/min
100 Cubic Feet per Minute = 2,831.68 Liters per Minute

Cubic Foot per Minute to Liter per Minute Table

CFM =—L/min
Cubic Foot per Minute (CFM)Liter per Minute (L/min)
128.32
256.63
384.95
4113.27
5141.58
6169.9
7198.22
8226.53
9254.85
10283.17
11311.48
12339.8
13368.12
14396.44
15424.75
16453.07
17481.39
18509.7
19538.02
20566.34

Unit Definitions

What is a Cubic Foot per Minute (CFM)?

ImperialUnited States, United Kingdom

Cubic Foot per Minute (CFM) is a unit of measurement that denotes the volume of air that flows in one minute through a given space.

History

CFM has been widely used since the advent of modern HVAC systems, providing a standardized way to measure airflow needed for heating, ventilation, and air conditioning. Its use has evolved alongside technology to enhance efficiency and comfort in various environments.

Current Use

Today, CFM is crucial in various industries, including HVAC, automotive, and manufacturing, to ensure adequate airflow and compliance with safety standards.

Learn more about Cubic Foot per Minute

What is a Liter per Minute (L/min)?

Metric (SI)Worldwide

Liter per Minute (L/min) is a metric unit used to quantify the flow rate of liquids or gases, indicating how many liters pass a given point in one minute.

History

The liter has been a standard unit of volume in the metric system since the late 18th century, making L/min a common measure in scientific and industrial applications for flow rates.

Current Use

L/min is widely used in fields such as medicine, cooking, and scientific research, providing a clear and consistent method for measuring flow rates.

Learn more about Liter per Minute

Frequently Asked Questions

How is CFM used in HVAC systems?
CFM is a critical measurement in HVAC systems to determine airflow. For instance, if your air conditioning unit has a rating of 400 CFM, you can convert this to L/min by multiplying by 28.3168, resulting in approximately 11,315 L/min. This helps HVAC professionals ensure sufficient air circulation in residential and commercial spaces for comfort and efficiency.
What is the importance of flow rate in cooking?
In cooking, especially in industrial kitchens, maintaining proper airflow is crucial for food safety and quality. For example, a kitchen exhaust fan rated at 300 CFM can be converted to L/min by using the factor 28.3168, yielding about 8,494 L/min. This measurement helps chefs and kitchen managers ensure they are effectively ventilating smoke and odors.
How does CFM relate to fitness and air circulation?
In fitness, especially in gyms, air circulation is vital for maintaining a comfortable environment. A gym may utilize fans rated at 250 CFM to improve airflow. Converting this to L/min gives approximately 7,056 L/min. This ensures that members have a pleasant workout experience without overheating.
Why is flow rate crucial in scientific experiments?
In scientific research, precise airflow measurements are essential for experiments involving gas reactions. For example, if a laboratory apparatus operates at 150 CFM, converting this to L/min results in about 4,248 L/min. Accurate flow rates ensure that experimental conditions are controlled and replicable.
How does CFM impact construction ventilation?
In construction, proper ventilation during material application is critical for safety. If a construction site uses a ventilator rated at 500 CFM, converting it gives approximately 14,158 L/min. This ensures that hazardous fumes from paints and solvents are effectively dissipated, protecting workers' health.

Popular Flow Rate Conversions

Liter per Minute to Gallon per MinuteL/min → GPMGallon per Minute to Liter per MinuteGPM → L/minLiter per Minute to Cubic Meter per HourL/min → m³/hCubic Meter per Hour to Liter per Minutem³/h → L/minLiter per Second to Liter per MinuteL/s → L/min

Convert Cubic Foot per Minute to Other Units

Cubic Foot per Minute to Liter per Minute→ L/minCubic Foot per Minute to Liter per Second→ L/sCubic Foot per Minute to Liter per Hour→ L/hCubic Foot per Minute to Cubic Meter per Hour→ m³/hCubic Foot per Minute to Cubic Meter per Second→ m³/sCubic Foot per Minute to Gallon per Minute→ GPMCubic Foot per Minute to Liter per Second→ L/sCubic Foot per Minute to Liter per Hour→ L/h

Related Conversions

Liter per Minute to Liter per SecondL/min → L/sLiter per Minute to Liter per HourL/min → L/hLiter per Minute to Cubic Meter per HourL/min → m³/hLiter per Minute to Cubic Meter per SecondL/min → m³/sLiter per Minute to Gallon per MinuteL/min → GPM