Cubic feet per minute (ft3/min) | Litres per hour (l/h) |
---|---|
0 | 0 |
1 | 1699.0099199289 |
2 | 3398.0198398577 |
3 | 5097.0297597866 |
4 | 6796.0396797155 |
5 | 8495.0495996444 |
6 | 10194.059519573 |
7 | 11893.069439502 |
8 | 13592.079359431 |
9 | 15291.08927936 |
10 | 16990.099199289 |
20 | 33980.198398577 |
30 | 50970.297597866 |
40 | 67960.396797155 |
50 | 84950.495996444 |
60 | 101940.59519573 |
70 | 118930.69439502 |
80 | 135920.79359431 |
90 | 152910.8927936 |
100 | 169900.99199289 |
1000 | 1699009.9199289 |
Sure! To convert cubic feet per minute (CFM) to liters per hour (L/h), you need to follow these steps:
Convert cubic feet to liters:
Convert time units from minutes to hours:
Here's the conversion formula:
Now, let's convert 1 cubic foot per minute (CFM) to liters per hour (L/h):
So, 1 CFM is equal to 1699.008 L/h.
Here are some examples:
A small room ventilation fan has an airflow rate of 2 CFM.
A standard kitchen exhaust fan might have an airflow rate of around 50 CFM.
An industrial HVAC system might have an airflow rate of 5000 CFM.
These conversions can help you understand the magnitude of airflow in different types of applications and systems.
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 Litres per hour to other unit conversions.
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.
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.
CFM is derived from the units of volume (cubic feet, ) and time (minutes, min). Therefore, 1 CFM means one cubic foot of a substance passes a specific point every minute.
The relationship between volume, time, and CFM can be expressed as:
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).
CFM can be converted to other volume flow rate units, such as cubic meters per hour () or liters per second (L/s), using appropriate conversion factors.
CFM is related to air velocity and the cross-sectional area of the flow. The formula linking these is:
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?
Litres per hour (L/h) is a common unit for measuring the rate at which a volume of liquid flows. Understanding its meaning and applications can be helpful in various fields.
Litres per hour (L/h) is a unit of volume flow rate. It indicates the volume of liquid, measured in litres, that passes a specific point in one hour. In simpler terms, it tells you how many litres of a substance are moving per hour.
The unit is formed by combining two fundamental units:
Therefore, 1 L/h means that one litre of a substance flows past a point in one hour.
The flow rate () in litres per hour can be calculated using the following formula:
Where:
Litres per hour are used in many practical applications.
While there isn't a specific "law" directly associated with litres per hour, the concept of flow rate is central to fluid dynamics, which is governed by laws like the Navier-Stokes equations. These equations describe the motion of viscous fluids and are fundamental in engineering and physics.
Often, you might need to convert between L/h and other flow rate units. Here are some common conversions:
Convert 1 ft3/min to other units | Result |
---|---|
Cubic feet per minute to Cubic Millimeters per second (ft3/min to mm3/s) | 471947.19998024 |
Cubic feet per minute to Cubic Centimeters per second (ft3/min to cm3/s) | 471.94719998024 |
Cubic feet per minute to Cubic Decimeters per second (ft3/min to dm3/s) | 0.4719471999802 |
Cubic feet per minute to Cubic Decimeters per minute (ft3/min to dm3/min) | 28.316831998815 |
Cubic feet per minute to Cubic Decimeters per hour (ft3/min to dm3/h) | 1699.0099199289 |
Cubic feet per minute to Cubic Decimeters per day (ft3/min to dm3/d) | 40776.238078293 |
Cubic feet per minute to Cubic Decimeters per year (ft3/min to dm3/a) | 14893520.958096 |
Cubic feet per minute to Millilitres per second (ft3/min to ml/s) | 471.94719998024 |
Cubic feet per minute to Centilitres per second (ft3/min to cl/s) | 47.194719998024 |
Cubic feet per minute to Decilitres per second (ft3/min to dl/s) | 4.7194719998024 |
Cubic feet per minute to Litres per second (ft3/min to l/s) | 0.4719471999802 |
Cubic feet per minute to Litres per minute (ft3/min to l/min) | 28.316831998815 |
Cubic feet per minute to Litres per hour (ft3/min to l/h) | 1699.0099199289 |
Cubic feet per minute to Litres per day (ft3/min to l/d) | 40776.238078293 |
Cubic feet per minute to Litres per year (ft3/min to l/a) | 14893520.958096 |
Cubic feet per minute to Kilolitres per second (ft3/min to kl/s) | 0.0004719471999802 |
Cubic feet per minute to Kilolitres per minute (ft3/min to kl/min) | 0.02831683199881 |
Cubic feet per minute to Kilolitres per hour (ft3/min to kl/h) | 1.6990099199289 |
Cubic feet per minute to Cubic meters per second (ft3/min to m3/s) | 0.0004719471999802 |
Cubic feet per minute to Cubic meters per minute (ft3/min to m3/min) | 0.02831683199881 |
Cubic feet per minute to Cubic meters per hour (ft3/min to m3/h) | 1.6990099199289 |
Cubic feet per minute to Cubic meters per day (ft3/min to m3/d) | 40.776238078293 |
Cubic feet per minute to Cubic meters per year (ft3/min to m3/a) | 14893.520958096 |
Cubic feet per minute to Cubic kilometers per second (ft3/min to km3/s) | 4.7194719998024e-13 |
Cubic feet per minute to Teaspoons per second (ft3/min to tsp/s) | 95.7506 |
Cubic feet per minute to Tablespoons per second (ft3/min to Tbs/s) | 31.916866666667 |
Cubic feet per minute to Cubic inches per second (ft3/min to in3/s) | 28.800117906793 |
Cubic feet per minute to Cubic inches per minute (ft3/min to in3/min) | 1728.0070744076 |
Cubic feet per minute to Cubic inches per hour (ft3/min to in3/h) | 103680.42446446 |
Cubic feet per minute to Fluid Ounces per second (ft3/min to fl-oz/s) | 15.958433333333 |
Cubic feet per minute to Fluid Ounces per minute (ft3/min to fl-oz/min) | 957.506 |
Cubic feet per minute to Fluid Ounces per hour (ft3/min to fl-oz/h) | 57450.36 |
Cubic feet per minute to Cups per second (ft3/min to cup/s) | 1.9948041666667 |
Cubic feet per minute to Pints per second (ft3/min to pnt/s) | 0.9974020833333 |
Cubic feet per minute to Pints per minute (ft3/min to pnt/min) | 59.844125 |
Cubic feet per minute to Pints per hour (ft3/min to pnt/h) | 3590.6475 |
Cubic feet per minute to Quarts per second (ft3/min to qt/s) | 0.4987010416667 |
Cubic feet per minute to Gallons per second (ft3/min to gal/s) | 0.1246752604167 |
Cubic feet per minute to Gallons per minute (ft3/min to gal/min) | 7.480515625 |
Cubic feet per minute to Gallons per hour (ft3/min to gal/h) | 448.8309375 |
Cubic feet per minute to Cubic feet per second (ft3/min to ft3/s) | 0.01666666666667 |
Cubic feet per minute to Cubic feet per hour (ft3/min to ft3/h) | 60 |
Cubic feet per minute to Cubic yards per second (ft3/min to yd3/s) | 0.0006172830432927 |
Cubic feet per minute to Cubic yards per minute (ft3/min to yd3/min) | 0.03703698259756 |
Cubic feet per minute to Cubic yards per hour (ft3/min to yd3/h) | 2.2222189558537 |