Cubic meters per hour (m3/h) | Cubic feet per second (ft3/s) |
---|---|
0 | 0 |
1 | 0.009809634700287 |
2 | 0.01961926940057 |
3 | 0.02942890410086 |
4 | 0.03923853880115 |
5 | 0.04904817350144 |
6 | 0.05885780820172 |
7 | 0.06866744290201 |
8 | 0.0784770776023 |
9 | 0.08828671230259 |
10 | 0.09809634700287 |
20 | 0.1961926940057 |
30 | 0.2942890410086 |
40 | 0.3923853880115 |
50 | 0.4904817350144 |
60 | 0.5885780820172 |
70 | 0.6866744290201 |
80 | 0.784770776023 |
90 | 0.8828671230259 |
100 | 0.9809634700287 |
1000 | 9.8096347002873 |
To convert cubic meters per hour (m³/h) to cubic feet per second (ft³/s), you'll need to know the exact conversion factors:
1 cubic meter (m³) = 35.3147 cubic feet (ft³) 1 hour (h) = 3600 seconds (s)
So, to convert 1 cubic meter per hour to cubic feet per second:
Convert cubic meters to cubic feet: 1 m³/h = 1 m³/h * 35.3147 ft³/m³ = 35.3147 ft³/h
Convert hours to seconds: 1 hour = 3600 seconds
Divide the volume in cubic feet by the number of seconds in an hour: 35.3147 ft³/h ÷ 3600 s/h = 0.00981 ft³/s
So, 1 cubic meter per hour (m³/h) is approximately equal to 0.00981 cubic feet per second (ft³/s).
To convert 10 m³/h to ft³/s:
To convert 100 m³/h to ft³/s:
These conversions can help in understanding different systems' capacities and requirements.
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 second to other unit conversions.
Cubic meters per hour () is a unit of volumetric flow rate. It quantifies the volume of a substance that passes through a specific area per unit of time, specifically, the number of cubic meters that flow in one hour. It's commonly used for measuring the flow of liquids and gases in various industrial and environmental applications.
A cubic meter () is the SI unit of volume. It represents the amount of space occupied by a cube with sides of 1 meter each. Think of it as a volume equal to filling a cube that is 1 meter wide, 1 meter long, and 1 meter high.
"Per hour" indicates the rate at which the cubic meters are moving. So, a flow rate of 1 means that one cubic meter of substance passes a specific point every hour.
The volumetric flow rate (Q) in cubic meters per hour can be calculated using the following formula:
Where:
Several factors can influence the flow rate measured in cubic meters per hour:
While there's no specific "law" or famous historical figure directly associated with the unit "cubic meters per hour," the underlying principles are rooted in fluid dynamics and thermodynamics. Figures like Isaac Newton (laws of motion, viscosity) and Daniel Bernoulli (Bernoulli's principle relating pressure and velocity) laid the groundwork for understanding fluid flow, which is essential for measuring and utilizing flow rates in .
Cubic feet per second (CFS) is a unit of measurement that expresses the volume of a substance (typically fluid) flowing per unit of time. Specifically, one CFS is equivalent to a volume of one cubic foot passing a point in one second. It's a rate, not a total volume.
CFS is derived from the fundamental units of volume (cubic feet, ) and time (seconds, ). The volume is usually calculated based on area and velocity of the fluid flow. It essentially quantifies how quickly a volume is moving.
The volume flow rate () can be calculated using the following formula:
Where:
Alternatively, if you know the volume () that passes a point over a certain time ():
Where:
While there isn't a specific "law" named after someone directly tied to CFS, the principles behind its use are rooted in fluid dynamics, a field heavily influenced by:
For a more in-depth understanding of the relationship between pressure and velocity, refer to Bernoulli's Principle from NASA.
River Flows: The flow rate of rivers and streams is often measured in CFS. For example, a small stream might have a flow of 5 CFS during normal conditions, while a large river during a flood could reach thousands of CFS. The USGS WaterWatch website provides real-time streamflow data across the United States, often reported in CFS.
Water Supply: Municipal water systems need to deliver water at a specific rate to meet demand. The flow rate in water pipes is calculated and monitored in CFS or related units (like gallons per minute, which can be converted to CFS) to ensure adequate supply.
Industrial Processes: Many industrial processes rely on controlling the flow rate of liquids and gases. For example, a chemical plant might need to pump reactants into a reactor at a precise flow rate measured in CFS.
HVAC Systems: Airflow in heating, ventilation, and air conditioning (HVAC) systems is sometimes specified in cubic feet per minute (CFM), which can be easily converted to CFS by dividing by 60 (since there are 60 seconds in a minute). This helps ensure proper ventilation and temperature control.
Convert 1 m3/h to other units | Result |
---|---|
Cubic meters per hour to Cubic Millimeters per second (m3/h to mm3/s) | 277777.77777778 |
Cubic meters per hour to Cubic Centimeters per second (m3/h to cm3/s) | 277.77777777778 |
Cubic meters per hour to Cubic Decimeters per second (m3/h to dm3/s) | 0.2777777777778 |
Cubic meters per hour to Cubic Decimeters per minute (m3/h to dm3/min) | 16.666666666667 |
Cubic meters per hour to Cubic Decimeters per hour (m3/h to dm3/h) | 1000 |
Cubic meters per hour to Cubic Decimeters per day (m3/h to dm3/d) | 24000 |
Cubic meters per hour to Cubic Decimeters per year (m3/h to dm3/a) | 8766000 |
Cubic meters per hour to Millilitres per second (m3/h to ml/s) | 277.77777777778 |
Cubic meters per hour to Centilitres per second (m3/h to cl/s) | 27.777777777778 |
Cubic meters per hour to Decilitres per second (m3/h to dl/s) | 2.7777777777778 |
Cubic meters per hour to Litres per second (m3/h to l/s) | 0.2777777777778 |
Cubic meters per hour to Litres per minute (m3/h to l/min) | 16.666666666667 |
Cubic meters per hour to Litres per hour (m3/h to l/h) | 1000 |
Cubic meters per hour to Litres per day (m3/h to l/d) | 24000 |
Cubic meters per hour to Litres per year (m3/h to l/a) | 8766000 |
Cubic meters per hour to Kilolitres per second (m3/h to kl/s) | 0.0002777777777778 |
Cubic meters per hour to Kilolitres per minute (m3/h to kl/min) | 0.01666666666667 |
Cubic meters per hour to Kilolitres per hour (m3/h to kl/h) | 1 |
Cubic meters per hour to Cubic meters per second (m3/h to m3/s) | 0.0002777777777778 |
Cubic meters per hour to Cubic meters per minute (m3/h to m3/min) | 0.01666666666667 |
Cubic meters per hour to Cubic meters per day (m3/h to m3/d) | 24 |
Cubic meters per hour to Cubic meters per year (m3/h to m3/a) | 8766 |
Cubic meters per hour to Cubic kilometers per second (m3/h to km3/s) | 2.7777777777778e-13 |
Cubic meters per hour to Teaspoons per second (m3/h to tsp/s) | 56.3567045 |
Cubic meters per hour to Tablespoons per second (m3/h to Tbs/s) | 18.785568166667 |
Cubic meters per hour to Cubic inches per second (m3/h to in3/s) | 16.951118159451 |
Cubic meters per hour to Cubic inches per minute (m3/h to in3/min) | 1017.0670895671 |
Cubic meters per hour to Cubic inches per hour (m3/h to in3/h) | 61024.025374023 |
Cubic meters per hour to Fluid Ounces per second (m3/h to fl-oz/s) | 9.3927840833333 |
Cubic meters per hour to Fluid Ounces per minute (m3/h to fl-oz/min) | 563.567045 |
Cubic meters per hour to Fluid Ounces per hour (m3/h to fl-oz/h) | 33814.0227 |
Cubic meters per hour to Cups per second (m3/h to cup/s) | 1.1740980104167 |
Cubic meters per hour to Pints per second (m3/h to pnt/s) | 0.5870490052083 |
Cubic meters per hour to Pints per minute (m3/h to pnt/min) | 35.2229403125 |
Cubic meters per hour to Pints per hour (m3/h to pnt/h) | 2113.37641875 |
Cubic meters per hour to Quarts per second (m3/h to qt/s) | 0.2935245026042 |
Cubic meters per hour to Gallons per second (m3/h to gal/s) | 0.07338112565104 |
Cubic meters per hour to Gallons per minute (m3/h to gal/min) | 4.4028675390625 |
Cubic meters per hour to Gallons per hour (m3/h to gal/h) | 264.17205234375 |
Cubic meters per hour to Cubic feet per second (m3/h to ft3/s) | 0.009809634700287 |
Cubic meters per hour to Cubic feet per minute (m3/h to ft3/min) | 0.5885780820172 |
Cubic meters per hour to Cubic feet per hour (m3/h to ft3/h) | 35.314684921034 |
Cubic meters per hour to Cubic yards per second (m3/h to yd3/s) | 0.000363319269683 |
Cubic meters per hour to Cubic yards per minute (m3/h to yd3/min) | 0.02179915618098 |
Cubic meters per hour to Cubic yards per hour (m3/h to yd3/h) | 1.3079493708587 |